27837866

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86453}}^1$

素因数の和:86485

約数の個数: 16

約数和(自身を含む): 49797504

約数和(自身を除く): 21959638

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 86453, 172906, 605171, 1210342, 1988419, 3976838, 13918933, 27837866]

約数ペア:

[(1, 27837866), (2, 13918933), (7, 3976838), (14, 1988419), (23, 1210342), (46, 605171), (161, 172906), (322, 86453)]