26548976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{40471}}^1$

素因数の和:40520

約数の個数: 20

約数和(自身を含む): 52694544

約数和(自身を除く): 26145568

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 40471, 80942, 161884, 323768, 647536, 1659311, 3318622, 6637244, 13274488, 26548976]

約数ペア:

[(1, 26548976), (2, 13274488), (4, 6637244), (8, 3318622), (16, 1659311), (41, 647536), (82, 323768), (164, 161884), (328, 80942), (656, 40471)]