а) Делители числа 16 × 12: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192.б) Делители числа 32 × 24 × 21: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 768, 1344, 2688.
а) Делители числа 16 × 12: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192.
б) Делители числа 32 × 24 × 21: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 768, 1344, 2688.