5431688

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{6229}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 10279500

約数和(自身を除く): 4847812

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 6229, 12458, 24916, 49832, 678961, 1357922, 2715844, 5431688]

約数ペア:

[(1, 5431688), (2, 2715844), (4, 1357922), (8, 678961), (109, 49832), (218, 24916), (436, 12458), (872, 6229)]