18107627

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 19998720

約数和(自身を除く): 1891093

約数列:

[1, 19, 31, 71, 433, 589, 1349, 2201, 8227, 13423, 30743, 41819, 255037, 584117, 953033, 18107627]

約数ペア:

[(1, 18107627), (19, 953033), (31, 584117), (71, 255037), (433, 41819), (589, 30743), (1349, 13423), (2201, 8227)]