25286868

素因数分解:

$2^2\times 3^2\times {\mathrm{702413}}^1$

素因数の和:702423

約数の個数: 18

約数和(自身を含む): 63919674

約数和(自身を除く): 38632806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 702413, 1404826, 2107239, 2809652, 4214478, 6321717, 8428956, 12643434, 25286868]

約数ペア:

[(1, 25286868), (2, 12643434), (3, 8428956), (4, 6321717), (6, 4214478), (9, 2809652), (12, 2107239), (18, 1404826), (36, 702413)]