18550084

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2341}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 37247168

約数和(自身を除く): 18697084

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 2341, 3962, 4682, 7924, 9364, 16387, 32774, 65548, 662503, 1325006, 2650012, 4637521, 9275042, 18550084]

約数ペア:

[(1, 18550084), (2, 9275042), (4, 4637521), (7, 2650012), (14, 1325006), (28, 662503), (283, 65548), (566, 32774), (1132, 16387), (1981, 9364), (2341, 7924), (3962, 4682)]