29788372

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 53343360

約数和(自身を除く): 23554988

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 881, 1762, 3524, 8453, 16906, 33812, 69599, 94267, 139198, 188534, 278396, 377068, 7447093, 14894186, 29788372]

約数ペア:

[(1, 29788372), (2, 14894186), (4, 7447093), (79, 377068), (107, 278396), (158, 188534), (214, 139198), (316, 94267), (428, 69599), (881, 33812), (1762, 16906), (3524, 8453)]