25171162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10859}}^1$

素因数の和:10941

約数の個数: 16

約数和(自身を含む): 40399200

約数和(自身を除く): 15228038

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 10859, 21718, 206321, 412642, 662399, 1324798, 12585581, 25171162]

約数ペア:

[(1, 25171162), (2, 12585581), (19, 1324798), (38, 662399), (61, 412642), (122, 206321), (1159, 21718), (2318, 10859)]