Select the number from among the given options that can replace the question mark (?) in the following series.
224, 112, 56, 28, ?

Let's find the pattern between consecutive numbers in the series:
2
224
​
=112

2
112
​
=56

2
56
​
=28

Following the same logic of dividing by 2:

2
28
​
=14

Thus, the missing number is 14.