26295268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 47416320

約数和(自身を除く): 21121052

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 719, 892, 1438, 2876, 9143, 18286, 29479, 36572, 58958, 117916, 160337, 320674, 641348, 6573817, 13147634, 26295268]

約数ペア:

[(1, 26295268), (2, 13147634), (4, 6573817), (41, 641348), (82, 320674), (164, 160337), (223, 117916), (446, 58958), (719, 36572), (892, 29479), (1438, 18286), (2876, 9143)]