26451232

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{20161}}^1$

素因数の和:20212

約数の個数: 24

約数和(自身を含む): 53348652

約数和(自身を除く): 26897420

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 20161, 40322, 80644, 161288, 322576, 645152, 826601, 1653202, 3306404, 6612808, 13225616, 26451232]

約数ペア:

[(1, 26451232), (2, 13225616), (4, 6612808), (8, 3306404), (16, 1653202), (32, 826601), (41, 645152), (82, 322576), (164, 161288), (328, 80644), (656, 40322), (1312, 20161)]