8445872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31051}}^1$

素因数の和:31076

約数の個数: 20

約数和(自身を含む): 17327016

約数和(自身を除く): 8881144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 31051, 62102, 124204, 248408, 496816, 527867, 1055734, 2111468, 4222936, 8445872]

約数ペア:

[(1, 8445872), (2, 4222936), (4, 2111468), (8, 1055734), (16, 527867), (17, 496816), (34, 248408), (68, 124204), (136, 62102), (272, 31051)]