25538628

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{5471}}^1$

素因数の和:5867

約数の個数: 24

約数和(自身を含む): 59754240

約数和(自身を除く): 34215612

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 5471, 10942, 16413, 21884, 32826, 65652, 2128219, 4256438, 6384657, 8512876, 12769314, 25538628]

約数ペア:

[(1, 25538628), (2, 12769314), (3, 8512876), (4, 6384657), (6, 4256438), (12, 2128219), (389, 65652), (778, 32826), (1167, 21884), (1556, 16413), (2334, 10942), (4668, 5471)]