15696577264

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9000331}}^1$

素因数の和:9000448

約数の個数: 20

約数和(自身を含む): 30691132120

約数和(自身を除く): 14994554856

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9000331, 18000662, 36001324, 72002648, 144005296, 981036079, 1962072158, 3924144316, 7848288632, 15696577264]

約数ペア:

[(1, 15696577264), (2, 7848288632), (4, 3924144316), (8, 1962072158), (16, 981036079), (109, 144005296), (218, 72002648), (436, 36001324), (872, 18000662), (1744, 9000331)]