25772268

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15451}}^1$

素因数の和:15597

約数の個数: 24

約数和(自身を含む): 60571840

約数和(自身を除く): 34799572

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 15451, 30902, 46353, 61804, 92706, 185412, 2147689, 4295378, 6443067, 8590756, 12886134, 25772268]

約数ペア:

[(1, 25772268), (2, 12886134), (3, 8590756), (4, 6443067), (6, 4295378), (12, 2147689), (139, 185412), (278, 92706), (417, 61804), (556, 46353), (834, 30902), (1668, 15451)]