8149456

素因数分解:

$2^4\times 7^1\times {\mathrm{72763}}^1$

素因数の和:72778

約数の個数: 20

約数和(自身を含む): 18045472

約数和(自身を除く): 9896016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72763, 145526, 291052, 509341, 582104, 1018682, 1164208, 2037364, 4074728, 8149456]

約数ペア:

[(1, 8149456), (2, 4074728), (4, 2037364), (7, 1164208), (8, 1018682), (14, 582104), (16, 509341), (28, 291052), (56, 145526), (112, 72763)]