25518826576

素因数分解:

$2^4\times {\mathrm{6761}}^1\times {\mathrm{235901}}^1$

素因数の和:242670

約数の個数: 20

約数和(自身を含む): 49450249044

約数和(自身を除く): 23931422468

約数列:

[1, 2, 4, 8, 16, 6761, 13522, 27044, 54088, 108176, 235901, 471802, 943604, 1887208, 3774416, 1594926661, 3189853322, 6379706644, 12759413288, 25518826576]

約数ペア:

[(1, 25518826576), (2, 12759413288), (4, 6379706644), (8, 3189853322), (16, 1594926661), (6761, 3774416), (13522, 1887208), (27044, 943604), (54088, 471802), (108176, 235901)]