26490790

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3779}}^1$

素因数の和:4487

約数の個数: 16

約数和(自身を含む): 47764080

約数和(自身を除く): 21273290

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 3779, 7010, 7558, 18895, 37790, 2649079, 5298158, 13245395, 26490790]

約数ペア:

[(1, 26490790), (2, 13245395), (5, 5298158), (10, 2649079), (701, 37790), (1402, 18895), (3505, 7558), (3779, 7010)]