11685392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42961}}^1$

素因数の和:42986

約数の個数: 20

約数和(自身を含む): 23972796

約数和(自身を除く): 12287404

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42961, 85922, 171844, 343688, 687376, 730337, 1460674, 2921348, 5842696, 11685392]

約数ペア:

[(1, 11685392), (2, 5842696), (4, 2921348), (8, 1460674), (16, 730337), (17, 687376), (34, 343688), (68, 171844), (136, 85922), (272, 42961)]