16291211485

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1\times {\mathrm{38197}}^1$

素因数の和:38832

約数の個数: 16

約数和(自身を含む): 19694583216

約数和(自身を除く): 3403371731

約数列:

[1, 5, 197, 433, 985, 2165, 38197, 85301, 190985, 426505, 7524809, 16539301, 37624045, 82696505, 3258242297, 16291211485]

約数ペア:

[(1, 16291211485), (5, 3258242297), (197, 82696505), (433, 37624045), (985, 16539301), (2165, 7524809), (38197, 426505), (85301, 190985)]