1) 8, and 12,

2) 22,and 33,

3) 16 and 32,

4) 36 and 48,

5) 55 and 66

Step-by-step explanation:

1) 1,2,4

2) 1, 11

3) 1,2,4,8,16

4) 1,2,3,4,12

5) 1,11

Sana po mkatulong,