25149392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{92461}}^1$

素因数の和:92486

約数の個数: 20

約数和(自身を含む): 51593796

約数和(自身を除く): 26444404

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 92461, 184922, 369844, 739688, 1479376, 1571837, 3143674, 6287348, 12574696, 25149392]

約数ペア:

[(1, 25149392), (2, 12574696), (4, 6287348), (8, 3143674), (16, 1571837), (17, 1479376), (34, 739688), (68, 369844), (136, 184922), (272, 92461)]