1427832026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{16979}}^1$

素因数の和:19213

約数の個数: 16

約数和(自身を含む): 2255623200

約数和(自身を除く): 827791174

約数列:

[1, 2, 19, 38, 2213, 4426, 16979, 33958, 42047, 84094, 322601, 645202, 37574527, 75149054, 713916013, 1427832026]

約数ペア:

[(1, 1427832026), (2, 713916013), (19, 75149054), (38, 37574527), (2213, 645202), (4426, 322601), (16979, 84094), (33958, 42047)]