12857112

素因数分解:

$2^3\times 3^2\times {\mathrm{178571}}^1$

素因数の和:178583

約数の個数: 24

約数和(自身を含む): 34821540

約数和(自身を除く): 21964428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 178571, 357142, 535713, 714284, 1071426, 1428568, 1607139, 2142852, 3214278, 4285704, 6428556, 12857112]

約数ペア:

[(1, 12857112), (2, 6428556), (3, 4285704), (4, 3214278), (6, 2142852), (8, 1607139), (9, 1428568), (12, 1071426), (18, 714284), (24, 535713), (36, 357142), (72, 178571)]