56177656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{413071}}^1$

素因数の和:413094

約数の個数: 16

約数和(自身を含む): 111529440

約数和(自身を除く): 55351784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 413071, 826142, 1652284, 3304568, 7022207, 14044414, 28088828, 56177656]

約数ペア:

[(1, 56177656), (2, 28088828), (4, 14044414), (8, 7022207), (17, 3304568), (34, 1652284), (68, 826142), (136, 413071)]