12268168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 25344000

約数和(自身を除く): 13075832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 1279, 2398, 2558, 4796, 5116, 9592, 10232, 14069, 28138, 56276, 112552, 139411, 278822, 557644, 1115288, 1533521, 3067042, 6134084, 12268168]

約数ペア:

[(1, 12268168), (2, 6134084), (4, 3067042), (8, 1533521), (11, 1115288), (22, 557644), (44, 278822), (88, 139411), (109, 112552), (218, 56276), (436, 28138), (872, 14069), (1199, 10232), (1279, 9592), (2398, 5116), (2558, 4796)]