12325816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{90631}}^1$

素因数の和:90654

約数の個数: 16

約数和(自身を含む): 24470640

約数和(自身を除く): 12144824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 90631, 181262, 362524, 725048, 1540727, 3081454, 6162908, 12325816]

約数ペア:

[(1, 12325816), (2, 6162908), (4, 3081454), (8, 1540727), (17, 725048), (34, 362524), (68, 181262), (136, 90631)]