8159384

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{1543}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 15331920

約数和(自身を除く): 7172536

約数列:

[1, 2, 4, 8, 661, 1322, 1543, 2644, 3086, 5288, 6172, 12344, 1019923, 2039846, 4079692, 8159384]

約数ペア:

[(1, 8159384), (2, 4079692), (4, 2039846), (8, 1019923), (661, 12344), (1322, 6172), (1543, 5288), (2644, 3086)]