16909638

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{26339}}^1$

素因数の和:26451

約数の個数: 16

約数和(自身を含む): 34136640

約数和(自身を除く): 17227002

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 26339, 52678, 79017, 158034, 2818273, 5636546, 8454819, 16909638]

約数ペア:

[(1, 16909638), (2, 8454819), (3, 5636546), (6, 2818273), (107, 158034), (214, 79017), (321, 52678), (642, 26339)]