25855652

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{15427}}^1$

素因数の和:15850

約数の個数: 12

約数和(自身を含む): 45358320

約数和(自身を除く): 19502668

約数列:

[1, 2, 4, 419, 838, 1676, 15427, 30854, 61708, 6463913, 12927826, 25855652]

約数ペア:

[(1, 25855652), (2, 12927826), (4, 6463913), (419, 61708), (838, 30854), (1676, 15427)]