7191664

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{10453}}^1$

素因数の和:10504

約数の個数: 20

約数和(自身を含む): 14259256

約数和(自身を除く): 7067592

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 10453, 20906, 41812, 83624, 167248, 449479, 898958, 1797916, 3595832, 7191664]

約数ペア:

[(1, 7191664), (2, 3595832), (4, 1797916), (8, 898958), (16, 449479), (43, 167248), (86, 83624), (172, 41812), (344, 20906), (688, 10453)]