Question

please answer this question I'll mark you brainest​

Answer 1

Answer:

28, 8, 128,

Hope it's helpful

Answer 2

Answer:

6 is a perfect number

Step-by-step explanation:

In number theory the perfect number is a positive integer that is equal to the sum of its positive divisors excluding the number itself . For instance6 has divided 1,2,3 ( excluding divisors) 1+2+3=6, so 6 is perfect number

6= 1*6

6=2*3

6=3*2

6=6*1

6= 1+2+3

Therefore 6 is a perfect number