9811792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{14957}}^1$

素因数の和:15006

約数の個数: 20

約数和(自身を含む): 19475316

約数和(自身を除く): 9663524

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 14957, 29914, 59828, 119656, 239312, 613237, 1226474, 2452948, 4905896, 9811792]

約数ペア:

[(1, 9811792), (2, 4905896), (4, 2452948), (8, 1226474), (16, 613237), (41, 239312), (82, 119656), (164, 59828), (328, 29914), (656, 14957)]