13909216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{22877}}^1$

素因数の和:22906

約数の個数: 24

約数和(自身を含む): 28826280

約数和(自身を除く): 14917064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 22877, 45754, 91508, 183016, 366032, 434663, 732064, 869326, 1738652, 3477304, 6954608, 13909216]

約数ペア:

[(1, 13909216), (2, 6954608), (4, 3477304), (8, 1738652), (16, 869326), (19, 732064), (32, 434663), (38, 366032), (76, 183016), (152, 91508), (304, 45754), (608, 22877)]