25571906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{881}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 40134528

約数和(自身を除く): 14562622

約数列:

[1, 2, 23, 46, 631, 881, 1262, 1762, 14513, 20263, 29026, 40526, 555911, 1111822, 12785953, 25571906]

約数ペア:

[(1, 25571906), (2, 12785953), (23, 1111822), (46, 555911), (631, 40526), (881, 29026), (1262, 20263), (1762, 14513)]