11816360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17377}}^1$

素因数の和:17405

約数の個数: 32

約数和(自身を含む): 28152360

約数和(自身を除く): 16336000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 17377, 34754, 69508, 86885, 139016, 173770, 295409, 347540, 590818, 695080, 1181636, 1477045, 2363272, 2954090, 5908180, 11816360]

約数ペア:

[(1, 11816360), (2, 5908180), (4, 2954090), (5, 2363272), (8, 1477045), (10, 1181636), (17, 695080), (20, 590818), (34, 347540), (40, 295409), (68, 173770), (85, 139016), (136, 86885), (170, 69508), (340, 34754), (680, 17377)]