18の約数表、約数一覧
18の約数表、約数一覧
1 | 1 × 18.0 = 18 |
---|---|
2 | 2 × 9.0 = 18 |
3 | 3 × 6.0 = 18 |
6 | 6 × 3.0 = 18 |
9 | 9 × 2.0 = 18 |
18 | 18 × 1.0 = 18 |
18の約数の個数
18の約数の個数は
6個
1 | 1 × 18.0 = 18 |
---|---|
2 | 2 × 9.0 = 18 |
3 | 3 × 6.0 = 18 |
6 | 6 × 3.0 = 18 |
9 | 9 × 2.0 = 18 |
18 | 18 × 1.0 = 18 |
18の約数の個数は
6個