2016056308

素因数分解:

$2^2\times 7^1\times {\mathrm{72002011}}^1$

素因数の和:72002022

約数の個数: 12

約数和(自身を含む): 4032112672

約数和(自身を除く): 2016056364

約数列:

[1, 2, 4, 7, 14, 28, 72002011, 144004022, 288008044, 504014077, 1008028154, 2016056308]

約数ペア:

[(1, 2016056308), (2, 1008028154), (4, 504014077), (7, 288008044), (14, 144004022), (28, 72002011)]