15241864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 31327200

約数和(自身を除く): 16085336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 457, 758, 914, 1516, 1828, 3032, 3656, 4169, 5027, 8338, 10054, 16676, 20108, 33352, 40216, 173203, 346406, 692812, 1385624, 1905233, 3810466, 7620932, 15241864]

約数ペア:

[(1, 15241864), (2, 7620932), (4, 3810466), (8, 1905233), (11, 1385624), (22, 692812), (44, 346406), (88, 173203), (379, 40216), (457, 33352), (758, 20108), (914, 16676), (1516, 10054), (1828, 8338), (3032, 5027), (3656, 4169)]