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Pregunta enviada por: Wilsoncaro
Un entero positivo n se denomina un número perfecto si es igual a la suma de todos sus
divisores propios, uno se cuenta como un divisor propio pero el número no. De los siguientes
números el que no es perfecto es
A. 28
B. 496
C. 2026
D. 8128
Bryan
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Jun 12, 2012, 3:26:07 PM6/12/12
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El que no es un numero perfecto es 2026 porque no concuerda con la suma de sus divisores :
Divisores: 1, 2, 1013 y 2026 , entonces 1 + 2 + 1013 = 1016