25688168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3517}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 53192160

約数和(自身を除く): 27503992

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3517, 3652, 7034, 7304, 14068, 28136, 38687, 77374, 154748, 291911, 309496, 583822, 1167644, 2335288, 3211021, 6422042, 12844084, 25688168]

約数ペア:

[(1, 25688168), (2, 12844084), (4, 6422042), (8, 3211021), (11, 2335288), (22, 1167644), (44, 583822), (83, 309496), (88, 291911), (166, 154748), (332, 77374), (664, 38687), (913, 28136), (1826, 14068), (3517, 7304), (3652, 7034)]