16 and 3
How about: 4+12 = 16
63? But it has more than two one-digit factors.
1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584
The two numbers whose sum is 58 and whose difference is 16 are 21 and 37.
The sum of the factors of 2^16 - 1 = 65535 is 299.
If we multiply the gcd and the LCM, we get the numbers.Call the numbers a and b. So 16(LCM)=ab3584=ab let's all the LCM, x 16x=a(3584/a)using the information above.x= 1/16(3584)or x=224 So the LCM is 224 we can just say the (gcd)LCM=ab=3584, so just divide 3584 by 16.
54 and 16.
13 and 3
16 and 3
How about: 4+12 = 16
7 and 9
7 and 9
24 and 16 are factors of 48
63.
Factors for 16 are: 1, 2, 4, 8, 16 Sum = 1 + 2 + 4 + 8 + 16 = 31
63? But it has more than two one-digit factors.