20683912

素因数分解:

$2^3\times {\mathrm{953}}^1\times {\mathrm{2713}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 38837340

約数和(自身を除く): 18153428

約数列:

[1, 2, 4, 8, 953, 1906, 2713, 3812, 5426, 7624, 10852, 21704, 2585489, 5170978, 10341956, 20683912]

約数ペア:

[(1, 20683912), (2, 10341956), (4, 5170978), (8, 2585489), (953, 21704), (1906, 10852), (2713, 7624), (3812, 5426)]