18456098

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2731}}^1$

素因数の和:2873

約数の個数: 16

約数和(自身を含む): 28849920

約数和(自身を除く): 10393822

約数列:

[1, 2, 31, 62, 109, 218, 2731, 3379, 5462, 6758, 84661, 169322, 297679, 595358, 9228049, 18456098]

約数ペア:

[(1, 18456098), (2, 9228049), (31, 595358), (62, 297679), (109, 169322), (218, 84661), (2731, 6758), (3379, 5462)]