17914746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3019}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 38269440

約数和(自身を除く): 20354694

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 3019, 5934, 6038, 9057, 18114, 69437, 129817, 138874, 208311, 259634, 389451, 416622, 778902, 2985791, 5971582, 8957373, 17914746]

約数ペア:

[(1, 17914746), (2, 8957373), (3, 5971582), (6, 2985791), (23, 778902), (43, 416622), (46, 389451), (69, 259634), (86, 208311), (129, 138874), (138, 129817), (258, 69437), (989, 18114), (1978, 9057), (2967, 6038), (3019, 5934)]