25645268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12401}}^1$

素因数の和:12463

約数の個数: 24

約数和(自身を含む): 50004864

約数和(自身を除く): 24359596

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 12401, 24802, 49604, 136411, 272822, 545644, 582847, 1165694, 2331388, 6411317, 12822634, 25645268]

約数ペア:

[(1, 25645268), (2, 12822634), (4, 6411317), (11, 2331388), (22, 1165694), (44, 582847), (47, 545644), (94, 272822), (188, 136411), (517, 49604), (1034, 24802), (2068, 12401)]