28687068

素因数分解:

$2^2\times 3^3\times {\mathrm{265621}}^1$

素因数の和:265634

約数の個数: 24

約数和(自身を含む): 74374160

約数和(自身を除く): 45687092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 265621, 531242, 796863, 1062484, 1593726, 2390589, 3187452, 4781178, 7171767, 9562356, 14343534, 28687068]

約数ペア:

[(1, 28687068), (2, 14343534), (3, 9562356), (4, 7171767), (6, 4781178), (9, 3187452), (12, 2390589), (18, 1593726), (27, 1062484), (36, 796863), (54, 531242), (108, 265621)]