15885264

素因数分解:

$2^4\times 3^1\times {\mathrm{330943}}^1$

素因数の和:330954

約数の個数: 20

約数和(自身を含む): 41037056

約数和(自身を除く): 25151792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 330943, 661886, 992829, 1323772, 1985658, 2647544, 3971316, 5295088, 7942632, 15885264]

約数ペア:

[(1, 15885264), (2, 7942632), (3, 5295088), (4, 3971316), (6, 2647544), (8, 1985658), (12, 1323772), (16, 992829), (24, 661886), (48, 330943)]