8427828

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{16333}}^1$

素因数の和:16383

約数の個数: 24

約数和(自身を含む): 20123488

約数和(自身を除く): 11695660

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 16333, 32666, 48999, 65332, 97998, 195996, 702319, 1404638, 2106957, 2809276, 4213914, 8427828]

約数ペア:

[(1, 8427828), (2, 4213914), (3, 2809276), (4, 2106957), (6, 1404638), (12, 702319), (43, 195996), (86, 97998), (129, 65332), (172, 48999), (258, 32666), (516, 16333)]