26856508

素因数分解:

$2^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:802

約数の個数: 36

約数和(自身を含む): 54985392

約数和(自身を除く): 28128884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263, 521, 526, 1042, 1052, 1841, 2084, 3647, 3682, 7294, 7364, 12887, 14588, 25529, 25774, 51058, 51548, 102116, 137023, 274046, 548092, 959161, 1918322, 3836644, 6714127, 13428254, 26856508]

約数ペア:

[(1, 26856508), (2, 13428254), (4, 6714127), (7, 3836644), (14, 1918322), (28, 959161), (49, 548092), (98, 274046), (196, 137023), (263, 102116), (521, 51548), (526, 51058), (1042, 25774), (1052, 25529), (1841, 14588), (2084, 12887), (3647, 7364), (3682, 7294)]