6613456

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{3863}}^1$

素因数の和:3978

約数の個数: 20

約数和(自身を含む): 12936672

約数和(自身を除く): 6323216

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 3863, 7726, 15452, 30904, 61808, 413341, 826682, 1653364, 3306728, 6613456]

約数ペア:

[(1, 6613456), (2, 3306728), (4, 1653364), (8, 826682), (16, 413341), (107, 61808), (214, 30904), (428, 15452), (856, 7726), (1712, 3863)]