27019042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 42020352

約数和(自身を除く): 15001310

約数列:

[1, 2, 31, 62, 263, 526, 1657, 3314, 8153, 16306, 51367, 102734, 435791, 871582, 13509521, 27019042]

約数ペア:

[(1, 27019042), (2, 13509521), (31, 871582), (62, 435791), (263, 102734), (526, 51367), (1657, 16306), (3314, 8153)]