16290571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{881}}^1$

素因数の和:974

約数の個数: 12

約数和(自身を含む): 18236232

約数和(自身を除く): 1945661

約数列:

[1, 11, 41, 451, 881, 1681, 9691, 18491, 36121, 397331, 1480961, 16290571]

約数ペア:

[(1, 16290571), (11, 1480961), (41, 397331), (451, 36121), (881, 18491), (1681, 9691)]