12166728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{72421}}^1$

素因数の和:72437

約数の個数: 32

約数和(自身を含む): 34762560

約数和(自身を除く): 22595832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 72421, 144842, 217263, 289684, 434526, 506947, 579368, 869052, 1013894, 1520841, 1738104, 2027788, 3041682, 4055576, 6083364, 12166728]

約数ペア:

[(1, 12166728), (2, 6083364), (3, 4055576), (4, 3041682), (6, 2027788), (7, 1738104), (8, 1520841), (12, 1013894), (14, 869052), (21, 579368), (24, 506947), (28, 434526), (42, 289684), (56, 217263), (84, 144842), (168, 72421)]