12008216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 24976080

約数和(自身を除く): 12967864

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2237, 2684, 4474, 5368, 8948, 17896, 24607, 49214, 98428, 136457, 196856, 272914, 545828, 1091656, 1501027, 3002054, 6004108, 12008216]

約数ペア:

[(1, 12008216), (2, 6004108), (4, 3002054), (8, 1501027), (11, 1091656), (22, 545828), (44, 272914), (61, 196856), (88, 136457), (122, 98428), (244, 49214), (488, 24607), (671, 17896), (1342, 8948), (2237, 5368), (2684, 4474)]