425622352

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{15439}}^1$

素因数の和:17170

約数の個数: 20

約数和(自身を含む): 825175360

約数和(自身を除く): 399553008

約数列:

[1, 2, 4, 8, 16, 1723, 3446, 6892, 13784, 15439, 27568, 30878, 61756, 123512, 247024, 26601397, 53202794, 106405588, 212811176, 425622352]

約数ペア:

[(1, 425622352), (2, 212811176), (4, 106405588), (8, 53202794), (16, 26601397), (1723, 247024), (3446, 123512), (6892, 61756), (13784, 30878), (15439, 27568)]