55497656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{408071}}^1$

素因数の和:408094

約数の個数: 16

約数和(自身を含む): 110179440

約数和(自身を除く): 54681784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 408071, 816142, 1632284, 3264568, 6937207, 13874414, 27748828, 55497656]

約数ペア:

[(1, 55497656), (2, 27748828), (4, 13874414), (8, 6937207), (17, 3264568), (34, 1632284), (68, 816142), (136, 408071)]