25621738

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:957

約数の個数: 16

約数和(自身を含む): 39187584

約数和(自身を除く): 13565846

約数列:

[1, 2, 67, 134, 367, 521, 734, 1042, 24589, 34907, 49178, 69814, 191207, 382414, 12810869, 25621738]

約数ペア:

[(1, 25621738), (2, 12810869), (67, 382414), (134, 191207), (367, 69814), (521, 49178), (734, 34907), (1042, 24589)]