15719166

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 36406656

約数和(自身を除く): 20687490

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 883, 989, 1766, 1978, 2649, 2967, 5298, 5934, 7947, 8901, 15894, 17802, 20309, 37969, 40618, 60927, 75938, 113907, 121854, 182781, 227814, 341721, 365562, 683442, 873287, 1746574, 2619861, 5239722, 7859583, 15719166]

約数ペア:

[(1, 15719166), (2, 7859583), (3, 5239722), (6, 2619861), (9, 1746574), (18, 873287), (23, 683442), (43, 365562), (46, 341721), (69, 227814), (86, 182781), (129, 121854), (138, 113907), (207, 75938), (258, 60927), (387, 40618), (414, 37969), (774, 20309), (883, 17802), (989, 15894), (1766, 8901), (1978, 7947), (2649, 5934), (2967, 5298)]