15671580996

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30371281}}^1$

素因数の和:30371331

約数の個数: 24

約数和(自身を含む): 37417419424

約数和(自身を除く): 21745838428

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 30371281, 60742562, 91113843, 121485124, 182227686, 364455372, 1305965083, 2611930166, 3917895249, 5223860332, 7835790498, 15671580996]

約数ペア:

[(1, 15671580996), (2, 7835790498), (3, 5223860332), (4, 3917895249), (6, 2611930166), (12, 1305965083), (43, 364455372), (86, 182227686), (129, 121485124), (172, 91113843), (258, 60742562), (516, 30371281)]