18169688

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{2161}}^1$

素因数の和:3218

約数の個数: 16

約数和(自身を含む): 34116360

約数和(自身を除く): 15946672

約数列:

[1, 2, 4, 8, 1051, 2102, 2161, 4204, 4322, 8408, 8644, 17288, 2271211, 4542422, 9084844, 18169688]

約数ペア:

[(1, 18169688), (2, 9084844), (4, 4542422), (8, 2271211), (1051, 17288), (2102, 8644), (2161, 8408), (4204, 4322)]