26195666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81353}}^1$

素因数の和:81385

約数の個数: 16

約数和(自身を含む): 46859904

約数和(自身を除く): 20664238

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 81353, 162706, 569471, 1138942, 1871119, 3742238, 13097833, 26195666]

約数ペア:

[(1, 26195666), (2, 13097833), (7, 3742238), (14, 1871119), (23, 1138942), (46, 569471), (161, 162706), (322, 81353)]