25369252

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 45310496

約数和(自身を除く): 19941244

約数列:

[1, 2, 4, 73, 146, 283, 292, 307, 566, 614, 1132, 1228, 20659, 22411, 41318, 44822, 82636, 86881, 89644, 173762, 347524, 6342313, 12684626, 25369252]

約数ペア:

[(1, 25369252), (2, 12684626), (4, 6342313), (73, 347524), (146, 173762), (283, 89644), (292, 86881), (307, 82636), (566, 44822), (614, 41318), (1132, 22411), (1228, 20659)]