SAT Math Practice Question #21767 - SATify | SATify

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SAT Math Practice Question #21767 - SATify | SATify

#21767

number theory

logarithms

medium

90 sec

The sum of the base- $2$ logarithms of the divisors of $2^{n}$ is $28$ . What is $n$ ?

A.

6

B.

7

C.

8

D.

9

E.

10