26388628

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2099}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 52920000

約数和(自身を除く): 26531372

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 2099, 3143, 4198, 6286, 8396, 12572, 14693, 29386, 58772, 942451, 1884902, 3769804, 6597157, 13194314, 26388628]

約数ペア:

[(1, 26388628), (2, 13194314), (4, 6597157), (7, 3769804), (14, 1884902), (28, 942451), (449, 58772), (898, 29386), (1796, 14693), (2099, 12572), (3143, 8396), (4198, 6286)]