15116842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 26998272

約数和(自身を除く): 11881430

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 1487, 2974, 5083, 10166, 19331, 25279, 34201, 38662, 50558, 68402, 328627, 444613, 581417, 657254, 889226, 1162834, 7558421, 15116842]

約数ペア:

[(1, 15116842), (2, 7558421), (13, 1162834), (17, 889226), (23, 657254), (26, 581417), (34, 444613), (46, 328627), (221, 68402), (299, 50558), (391, 38662), (442, 34201), (598, 25279), (782, 19331), (1487, 10166), (2974, 5083)]