16490062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1061}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 26125200

約数和(自身を除く): 9635138

約数列:

[1, 2, 19, 38, 409, 818, 1061, 2122, 7771, 15542, 20159, 40318, 433949, 867898, 8245031, 16490062]

約数ペア:

[(1, 16490062), (2, 8245031), (19, 867898), (38, 433949), (409, 40318), (818, 20159), (1061, 15542), (2122, 7771)]