25523681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 27819648

約数和(自身を除く): 2295967

約数列:

[1, 17, 61, 151, 163, 1037, 2567, 2771, 9211, 9943, 24613, 156587, 169031, 418421, 1501393, 25523681]

約数ペア:

[(1, 25523681), (17, 1501393), (61, 418421), (151, 169031), (163, 156587), (1037, 24613), (2567, 9943), (2771, 9211)]