28312614

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{142993}}^1$

素因数の和:143012

約数の個数: 24

約数和(自身を含む): 66921192

約数和(自身を除く): 38608578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 142993, 285986, 428979, 857958, 1286937, 1572923, 2573874, 3145846, 4718769, 9437538, 14156307, 28312614]

約数ペア:

[(1, 28312614), (2, 14156307), (3, 9437538), (6, 4718769), (9, 3145846), (11, 2573874), (18, 1572923), (22, 1286937), (33, 857958), (66, 428979), (99, 285986), (198, 142993)]