55194512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{202921}}^1$

素因数の和:202946

約数の個数: 20

約数和(自身を含む): 113230476

約数和(自身を除く): 58035964

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 202921, 405842, 811684, 1623368, 3246736, 3449657, 6899314, 13798628, 27597256, 55194512]

約数ペア:

[(1, 55194512), (2, 27597256), (4, 13798628), (8, 6899314), (16, 3449657), (17, 3246736), (34, 1623368), (68, 811684), (136, 405842), (272, 202921)]