28674593

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 30697920

約数和(自身を除く): 2023327

約数列:

[1, 37, 43, 67, 269, 1591, 2479, 2881, 9953, 11567, 18023, 106597, 427979, 666851, 774989, 28674593]

約数ペア:

[(1, 28674593), (37, 774989), (43, 666851), (67, 427979), (269, 106597), (1591, 18023), (2479, 11567), (2881, 9953)]