18442754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1489}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 30252960

約数和(自身を除く): 11810206

約数列:

[1, 2, 11, 22, 563, 1126, 1489, 2978, 6193, 12386, 16379, 32758, 838307, 1676614, 9221377, 18442754]

約数ペア:

[(1, 18442754), (2, 9221377), (11, 1676614), (22, 838307), (563, 32758), (1126, 16379), (1489, 12386), (2978, 6193)]