25946318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 17184562

約数列:

[1, 2, 17, 31, 34, 62, 103, 206, 239, 478, 527, 1054, 1751, 3193, 3502, 4063, 6386, 7409, 8126, 14818, 24617, 49234, 54281, 108562, 125953, 251906, 418489, 763127, 836978, 1526254, 12973159, 25946318]

約数ペア:

[(1, 25946318), (2, 12973159), (17, 1526254), (31, 836978), (34, 763127), (62, 418489), (103, 251906), (206, 125953), (239, 108562), (478, 54281), (527, 49234), (1054, 24617), (1751, 14818), (3193, 8126), (3502, 7409), (4063, 6386)]