15139496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 29431080

約数和(自身を除く): 14291584

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 457, 808, 914, 1828, 3656, 4141, 8282, 16564, 18737, 33128, 37474, 46157, 74948, 92314, 149896, 184628, 369256, 1892437, 3784874, 7569748, 15139496]

約数ペア:

[(1, 15139496), (2, 7569748), (4, 3784874), (8, 1892437), (41, 369256), (82, 184628), (101, 149896), (164, 92314), (202, 74948), (328, 46157), (404, 37474), (457, 33128), (808, 18737), (914, 16564), (1828, 8282), (3656, 4141)]