26849296

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{15683}}^1$

素因数の和:15798

約数の個数: 20

約数和(自身を含む): 52510032

約数和(自身を除く): 25660736

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 15683, 31366, 62732, 125464, 250928, 1678081, 3356162, 6712324, 13424648, 26849296]

約数ペア:

[(1, 26849296), (2, 13424648), (4, 6712324), (8, 3356162), (16, 1678081), (107, 250928), (214, 125464), (428, 62732), (856, 31366), (1712, 15683)]