80352016

素因数分解:

$2^4\times {\mathrm{1031}}^1\times {\mathrm{4871}}^1$

素因数の和:5910

約数の個数: 20

約数和(自身を含む): 155865024

約数和(自身を除く): 75513008

約数列:

[1, 2, 4, 8, 16, 1031, 2062, 4124, 4871, 8248, 9742, 16496, 19484, 38968, 77936, 5022001, 10044002, 20088004, 40176008, 80352016]

約数ペア:

[(1, 80352016), (2, 40176008), (4, 20088004), (8, 10044002), (16, 5022001), (1031, 77936), (2062, 38968), (4124, 19484), (4871, 16496), (8248, 9742)]