18088246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1303}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 29668608

約数和(自身を除く): 11580362

約数列:

[1, 2, 11, 22, 631, 1262, 1303, 2606, 6941, 13882, 14333, 28666, 822193, 1644386, 9044123, 18088246]

約数ペア:

[(1, 18088246), (2, 9044123), (11, 1644386), (22, 822193), (631, 28666), (1262, 14333), (1303, 13882), (2606, 6941)]