26276058

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19997}}^1$

素因数の和:20078

約数の個数: 24

約数和(自身を含む): 57714228

約数和(自身を除く): 31438170

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 19997, 39994, 59991, 119982, 179973, 359946, 1459781, 2919562, 4379343, 8758686, 13138029, 26276058]

約数ペア:

[(1, 26276058), (2, 13138029), (3, 8758686), (6, 4379343), (9, 2919562), (18, 1459781), (73, 359946), (146, 179973), (219, 119982), (438, 59991), (657, 39994), (1314, 19997)]