11779792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{17957}}^1$

素因数の和:18006

約数の個数: 20

約数和(自身を含む): 23381316

約数和(自身を除く): 11601524

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 17957, 35914, 71828, 143656, 287312, 736237, 1472474, 2944948, 5889896, 11779792]

約数ペア:

[(1, 11779792), (2, 5889896), (4, 2944948), (8, 1472474), (16, 736237), (41, 287312), (82, 143656), (164, 71828), (328, 35914), (656, 17957)]