16940638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59233}}^1$

素因数の和:59259

約数の個数: 16

約数和(自身を含む): 29853936

約数和(自身を除く): 12913298

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 59233, 118466, 651563, 770029, 1303126, 1540058, 8470319, 16940638]

約数ペア:

[(1, 16940638), (2, 8470319), (11, 1540058), (13, 1303126), (22, 770029), (26, 651563), (143, 118466), (286, 59233)]