27722086

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{68281}}^1$

素因数の和:68319

約数の個数: 16

約数和(自身を含む): 49163040

約数和(自身を除く): 21440954

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 68281, 136562, 477967, 955934, 1980149, 3960298, 13861043, 27722086]

約数ペア:

[(1, 27722086), (2, 13861043), (7, 3960298), (14, 1980149), (29, 955934), (58, 477967), (203, 136562), (406, 68281)]