25654828

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 46006688

約数和(自身を除く): 20351860

約数列:

[1, 2, 4, 73, 103, 146, 206, 292, 412, 853, 1706, 3412, 7519, 15038, 30076, 62269, 87859, 124538, 175718, 249076, 351436, 6413707, 12827414, 25654828]

約数ペア:

[(1, 25654828), (2, 12827414), (4, 6413707), (73, 351436), (103, 249076), (146, 175718), (206, 124538), (292, 87859), (412, 62269), (853, 30076), (1706, 15038), (3412, 7519)]