27789692

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6661}}^1$

素因数の和:6821

約数の個数: 24

約数和(自身を含む): 55960800

約数和(自身を除く): 28171108

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 6661, 13322, 26644, 46627, 93254, 186508, 992489, 1984978, 3969956, 6947423, 13894846, 27789692]

約数ペア:

[(1, 27789692), (2, 13894846), (4, 6947423), (7, 3969956), (14, 1984978), (28, 992489), (149, 186508), (298, 93254), (596, 46627), (1043, 26644), (2086, 13322), (4172, 6661)]