15910172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 28684656

約数和(自身を除く): 12774484

約数列:

[1, 2, 4, 43, 86, 172, 233, 397, 466, 794, 932, 1588, 10019, 17071, 20038, 34142, 40076, 68284, 92501, 185002, 370004, 3977543, 7955086, 15910172]

約数ペア:

[(1, 15910172), (2, 7955086), (4, 3977543), (43, 370004), (86, 185002), (172, 92501), (233, 68284), (397, 40076), (466, 34142), (794, 20038), (932, 17071), (1588, 10019)]