26743604

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{15881}}^1$

素因数の和:16306

約数の個数: 12

約数和(自身を含む): 46915428

約数和(自身を除く): 20171824

約数列:

[1, 2, 4, 421, 842, 1684, 15881, 31762, 63524, 6685901, 13371802, 26743604]

約数ペア:

[(1, 26743604), (2, 13371802), (4, 6685901), (421, 63524), (842, 31762), (1684, 15881)]