15124148

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{1721}}^1$

素因数の和:1764

約数の個数: 24

約数和(自身を含む): 28688520

約数和(自身を除く): 13564372

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1721, 2197, 3442, 4394, 6884, 8788, 22373, 44746, 89492, 290849, 581698, 1163396, 3781037, 7562074, 15124148]

約数ペア:

[(1, 15124148), (2, 7562074), (4, 3781037), (13, 1163396), (26, 581698), (52, 290849), (169, 89492), (338, 44746), (676, 22373), (1721, 8788), (2197, 6884), (3442, 4394)]