27759644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{630901}}^1$

素因数の和:630916

約数の個数: 12

約数和(自身を含む): 52995768

約数和(自身を除く): 25236124

約数列:

[1, 2, 4, 11, 22, 44, 630901, 1261802, 2523604, 6939911, 13879822, 27759644]

約数ペア:

[(1, 27759644), (2, 13879822), (4, 6939911), (11, 2523604), (22, 1261802), (44, 630901)]