25612433

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{2749}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 32208000

約数和(自身を除く): 6595567

約数列:

[1, 7, 11, 77, 121, 847, 1331, 2749, 9317, 19243, 30239, 211673, 332629, 2328403, 3658919, 25612433]

約数ペア:

[(1, 25612433), (7, 3658919), (11, 2328403), (77, 332629), (121, 211673), (847, 30239), (1331, 19243), (2749, 9317)]