12399702944

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{2787703}}^1$

素因数の和:2787852

約数の個数: 24

約数和(自身を含む): 24587549280

約数和(自身を除く): 12187846336

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 2787703, 5575406, 11150812, 22301624, 44603248, 89206496, 387490717, 774981434, 1549962868, 3099925736, 6199851472, 12399702944]

約数ペア:

[(1, 12399702944), (2, 6199851472), (4, 3099925736), (8, 1549962868), (16, 774981434), (32, 387490717), (139, 89206496), (278, 44603248), (556, 22301624), (1112, 11150812), (2224, 5575406), (4448, 2787703)]