25436836

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{5051}}^1$

素因数の和:6314

約数の個数: 12

約数和(自身を含む): 44558640

約数和(自身を除く): 19121804

約数列:

[1, 2, 4, 1259, 2518, 5036, 5051, 10102, 20204, 6359209, 12718418, 25436836]

約数ペア:

[(1, 25436836), (2, 12718418), (4, 6359209), (1259, 20204), (2518, 10102), (5036, 5051)]