25940264

素因数分解:

$2^3\times 7^1\times {\mathrm{463219}}^1$

素因数の和:463232

約数の個数: 16

約数和(自身を含む): 55586400

約数和(自身を除く): 29646136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463219, 926438, 1852876, 3242533, 3705752, 6485066, 12970132, 25940264]

約数ペア:

[(1, 25940264), (2, 12970132), (4, 6485066), (7, 3705752), (8, 3242533), (14, 1852876), (28, 926438), (56, 463219)]