28272736

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{23879}}^1$

素因数の和:23926

約数の個数: 24

約数和(自身を含む): 57168720

約数和(自身を除く): 28895984

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 23879, 47758, 95516, 191032, 382064, 764128, 883523, 1767046, 3534092, 7068184, 14136368, 28272736]

約数ペア:

[(1, 28272736), (2, 14136368), (4, 7068184), (8, 3534092), (16, 1767046), (32, 883523), (37, 764128), (74, 382064), (148, 191032), (296, 95516), (592, 47758), (1184, 23879)]