16463986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9719}}^1$

素因数の和:9750

約数の個数: 24

約数和(自身を含む): 31026240

約数和(自身を除く): 14562254

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 9719, 19438, 68033, 106909, 136066, 213818, 748363, 1175999, 1496726, 2351998, 8231993, 16463986]

約数ペア:

[(1, 16463986), (2, 8231993), (7, 2351998), (11, 1496726), (14, 1175999), (22, 748363), (77, 213818), (121, 136066), (154, 106909), (242, 68033), (847, 19438), (1694, 9719)]