12648952

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{5471}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 25198560

約数和(自身を除く): 12549608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5471, 10942, 21884, 43768, 93007, 186014, 372028, 744056, 1581119, 3162238, 6324476, 12648952]

約数ペア:

[(1, 12648952), (2, 6324476), (4, 3162238), (8, 1581119), (17, 744056), (34, 372028), (68, 186014), (136, 93007), (289, 43768), (578, 21884), (1156, 10942), (2312, 5471)]