12485816

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3779}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 14730184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 3779, 7558, 15116, 26453, 30232, 52906, 105812, 211624, 222961, 445922, 891844, 1560727, 1783688, 3121454, 6242908, 12485816]

約数ペア:

[(1, 12485816), (2, 6242908), (4, 3121454), (7, 1783688), (8, 1560727), (14, 891844), (28, 445922), (56, 222961), (59, 211624), (118, 105812), (236, 52906), (413, 30232), (472, 26453), (826, 15116), (1652, 7558), (3304, 3779)]