56851216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{154487}}^1$

素因数の和:154518

約数の個数: 20

約数和(自身を含む): 114939072

約数和(自身を除く): 58087856

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 154487, 308974, 617948, 1235896, 2471792, 3553201, 7106402, 14212804, 28425608, 56851216]

約数ペア:

[(1, 56851216), (2, 28425608), (4, 14212804), (8, 7106402), (16, 3553201), (23, 2471792), (46, 1235896), (92, 617948), (184, 308974), (368, 154487)]