31829104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{104701}}^1$

素因数の和:104728

約数の個数: 20

約数和(自身を含む): 64915240

約数和(自身を除く): 33086136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 104701, 209402, 418804, 837608, 1675216, 1989319, 3978638, 7957276, 15914552, 31829104]

約数ペア:

[(1, 31829104), (2, 15914552), (4, 7957276), (8, 3978638), (16, 1989319), (19, 1675216), (38, 837608), (76, 418804), (152, 209402), (304, 104701)]