25079406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8837}}^1$

素因数の和:8896

約数の個数: 32

約数和(自身を含む): 55997568

約数和(自身を除く): 30918162

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 8837, 17674, 26511, 53022, 97207, 194414, 291621, 379991, 583242, 759982, 1139973, 2279946, 4179901, 8359802, 12539703, 25079406]

約数ペア:

[(1, 25079406), (2, 12539703), (3, 8359802), (6, 4179901), (11, 2279946), (22, 1139973), (33, 759982), (43, 583242), (66, 379991), (86, 291621), (129, 194414), (258, 97207), (473, 53022), (946, 26511), (1419, 17674), (2838, 8837)]