872471024

素因数分解:

$2^4\times {\mathrm{7057}}^1\times {\mathrm{7727}}^1$

素因数の和:14792

約数の個数: 20

約数和(自身を含む): 1690870944

約数和(自身を除く): 818399920

約数列:

[1, 2, 4, 8, 16, 7057, 7727, 14114, 15454, 28228, 30908, 56456, 61816, 112912, 123632, 54529439, 109058878, 218117756, 436235512, 872471024]

約数ペア:

[(1, 872471024), (2, 436235512), (4, 218117756), (8, 109058878), (16, 54529439), (7057, 123632), (7727, 112912), (14114, 61816), (15454, 56456), (28228, 30908)]