16833812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97871}}^1$

素因数の和:97918

約数の個数: 12

約数和(自身を含む): 30144576

約数和(自身を除く): 13310764

約数列:

[1, 2, 4, 43, 86, 172, 97871, 195742, 391484, 4208453, 8416906, 16833812]

約数ペア:

[(1, 16833812), (2, 8416906), (4, 4208453), (43, 391484), (86, 195742), (172, 97871)]