Almost Perfect Numbers/Examples/16/Proof 2
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Example of Almost Perfect Number
- $16$ is an almost perfect number.
Proof
We have that:
- $16 = 2^4$
and so is a power of $2$.
The result follows from Power of 2 is Almost Perfect.
Sources
- 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $16$