12158672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{44701}}^1$

素因数の和:44726

約数の個数: 20

約数和(自身を含む): 24943716

約数和(自身を除く): 12785044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 44701, 89402, 178804, 357608, 715216, 759917, 1519834, 3039668, 6079336, 12158672]

約数ペア:

[(1, 12158672), (2, 6079336), (4, 3039668), (8, 1519834), (16, 759917), (17, 715216), (34, 357608), (68, 178804), (136, 89402), (272, 44701)]