18018126

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{15889}}^1$

素因数の和:15910

約数の個数: 40

約数和(自身を含む): 46144560

約数和(自身を除く): 28126434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 15889, 31778, 47667, 95334, 111223, 143001, 222446, 286002, 333669, 429003, 667338, 858006, 1001007, 1287009, 2002014, 2574018, 3003021, 6006042, 9009063, 18018126]

約数ペア:

[(1, 18018126), (2, 9009063), (3, 6006042), (6, 3003021), (7, 2574018), (9, 2002014), (14, 1287009), (18, 1001007), (21, 858006), (27, 667338), (42, 429003), (54, 333669), (63, 286002), (81, 222446), (126, 143001), (162, 111223), (189, 95334), (378, 47667), (567, 31778), (1134, 15889)]