27667564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 50446368

約数和(自身を除く): 22778804

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 2633, 5254, 5266, 10508, 10532, 97421, 186943, 194842, 373886, 389684, 747772, 6916891, 13833782, 27667564]

約数ペア:

[(1, 27667564), (2, 13833782), (4, 6916891), (37, 747772), (71, 389684), (74, 373886), (142, 194842), (148, 186943), (284, 97421), (2627, 10532), (2633, 10508), (5254, 5266)]