11399312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{17377}}^1$

素因数の和:17426

約数の個数: 20

約数和(自身を含む): 22626156

約数和(自身を除く): 11226844

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 17377, 34754, 69508, 139016, 278032, 712457, 1424914, 2849828, 5699656, 11399312]

約数ペア:

[(1, 11399312), (2, 5699656), (4, 2849828), (8, 1424914), (16, 712457), (41, 278032), (82, 139016), (164, 69508), (328, 34754), (656, 17377)]