16418345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 20975760

約数和(自身を除く): 4557415

約数列:

[1, 5, 17, 85, 233, 829, 1165, 3961, 4145, 14093, 19805, 70465, 193157, 965785, 3283669, 16418345]

約数ペア:

[(1, 16418345), (5, 3283669), (17, 965785), (85, 193157), (233, 70465), (829, 19805), (1165, 14093), (3961, 4145)]