15126124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 30735936

約数和(自身を除く): 15609812

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 241, 284, 442, 482, 884, 923, 964, 1207, 1846, 2414, 3133, 3692, 4097, 4828, 6266, 8194, 12532, 15691, 16388, 17111, 31382, 34222, 53261, 62764, 68444, 106522, 213044, 222443, 290887, 444886, 581774, 889772, 1163548, 3781531, 7563062, 15126124]

約数ペア:

[(1, 15126124), (2, 7563062), (4, 3781531), (13, 1163548), (17, 889772), (26, 581774), (34, 444886), (52, 290887), (68, 222443), (71, 213044), (142, 106522), (221, 68444), (241, 62764), (284, 53261), (442, 34222), (482, 31382), (884, 17111), (923, 16388), (964, 15691), (1207, 12532), (1846, 8194), (2414, 6266), (3133, 4828), (3692, 4097)]