25439062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60859}}^1$

素因数の和:60891

約数の個数: 16

約数和(自身を含む): 43819200

約数和(自身を除く): 18380138

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 60859, 121718, 669449, 1156321, 1338898, 2312642, 12719531, 25439062]

約数ペア:

[(1, 25439062), (2, 12719531), (11, 2312642), (19, 1338898), (22, 1156321), (38, 669449), (209, 121718), (418, 60859)]