25897730

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{5981}}^1$

素因数の和:6421

約数の個数: 16

約数和(自身を含む): 46731384

約数和(自身を除く): 20833654

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 5981, 11962, 29905, 59810, 2589773, 5179546, 12948865, 25897730]

約数ペア:

[(1, 25897730), (2, 12948865), (5, 5179546), (10, 2589773), (433, 59810), (866, 29905), (2165, 11962), (4330, 5981)]