15805317116

素因数分解:

$2^2\times {\mathrm{16369}}^1\times {\mathrm{241391}}^1$

素因数の和:257764

約数の個数: 12

約数和(自身を含む): 27661109280

約数和(自身を除く): 11855792164

約数列:

[1, 2, 4, 16369, 32738, 65476, 241391, 482782, 965564, 3951329279, 7902658558, 15805317116]

約数ペア:

[(1, 15805317116), (2, 7902658558), (4, 3951329279), (16369, 965564), (32738, 482782), (65476, 241391)]