13327648

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{3821}}^1$

素因数の和:3940

約数の個数: 24

約数和(自身を含む): 26486460

約数和(自身を除く): 13158812

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 3821, 7642, 15284, 30568, 61136, 122272, 416489, 832978, 1665956, 3331912, 6663824, 13327648]

約数ペア:

[(1, 13327648), (2, 6663824), (4, 3331912), (8, 1665956), (16, 832978), (32, 416489), (109, 122272), (218, 61136), (436, 30568), (872, 15284), (1744, 7642), (3488, 3821)]