15039458

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 28252800

約数和(自身を除く): 13213342

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 2179, 3451, 4358, 6902, 15253, 30506, 37043, 63191, 74086, 126382, 259301, 442337, 518602, 884674, 1074247, 2148494, 7519729, 15039458]

約数ペア:

[(1, 15039458), (2, 7519729), (7, 2148494), (14, 1074247), (17, 884674), (29, 518602), (34, 442337), (58, 259301), (119, 126382), (203, 74086), (238, 63191), (406, 37043), (493, 30506), (986, 15253), (2179, 6902), (3451, 4358)]