16256288511

素因数分解:

$3^2\times {\mathrm{677}}^1\times {\mathrm{2668027}}^1$

素因数の和:2668710

約数の個数: 12

約数和(自身を含む): 23515998792

約数和(自身を除く): 7259710281

約数列:

[1, 3, 9, 677, 2031, 6093, 2668027, 8004081, 24012243, 1806254279, 5418762837, 16256288511]

約数ペア:

[(1, 16256288511), (3, 5418762837), (9, 1806254279), (677, 24012243), (2031, 8004081), (6093, 2668027)]