15490930406

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1\times {\mathrm{23743}}^1$

素因数の和:25388

約数の個数: 32

約数和(自身を含む): 27489853440

約数和(自身を除く): 11998923034

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1607, 3214, 11249, 22498, 23743, 46603, 47486, 93206, 166201, 326221, 332402, 652442, 688547, 1377094, 4819829, 9639658, 38155001, 76310002, 267085007, 534170014, 1106495029, 2212990058, 7745465203, 15490930406]

約数ペア:

[(1, 15490930406), (2, 7745465203), (7, 2212990058), (14, 1106495029), (29, 534170014), (58, 267085007), (203, 76310002), (406, 38155001), (1607, 9639658), (3214, 4819829), (11249, 1377094), (22498, 688547), (23743, 652442), (46603, 332402), (47486, 326221), (93206, 166201)]