27900842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28297}}^1$

素因数の和:28345

約数の個数: 16

約数和(自身を含む): 45842760

約数和(自身を除く): 17941918

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 28297, 56594, 481049, 820613, 962098, 1641226, 13950421, 27900842]

約数ペア:

[(1, 27900842), (2, 13950421), (17, 1641226), (29, 962098), (34, 820613), (58, 481049), (493, 56594), (986, 28297)]