18014635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3643}}^1$

素因数の和:3714

約数の個数: 16

約数和(自身を含む): 23088384

約数和(自身を除く): 5073749

約数列:

[1, 5, 23, 43, 115, 215, 989, 3643, 4945, 18215, 83789, 156649, 418945, 783245, 3602927, 18014635]

約数ペア:

[(1, 18014635), (5, 3602927), (23, 783245), (43, 418945), (115, 156649), (215, 83789), (989, 18215), (3643, 4945)]