11285812

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{6427}}^1$

素因数の和:6870

約数の個数: 12

約数和(自身を含む): 19798240

約数和(自身を除く): 8512428

約数列:

[1, 2, 4, 439, 878, 1756, 6427, 12854, 25708, 2821453, 5642906, 11285812]

約数ペア:

[(1, 11285812), (2, 5642906), (4, 2821453), (439, 25708), (878, 12854), (1756, 6427)]