16386005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3851}}^1$

素因数の和:3916

約数の個数: 16

約数和(自身を含む): 21078144

約数和(自身を除く): 4692139

約数列:

[1, 5, 23, 37, 115, 185, 851, 3851, 4255, 19255, 88573, 142487, 442865, 712435, 3277201, 16386005]

約数ペア:

[(1, 16386005), (5, 3277201), (23, 712435), (37, 442865), (115, 142487), (185, 88573), (851, 19255), (3851, 4255)]