28の約数表、約数一覧
28の約数表、約数一覧
1 | 1 × 28.0 = 28 |
---|---|
2 | 2 × 14.0 = 28 |
4 | 4 × 7.0 = 28 |
7 | 7 × 4.0 = 28 |
14 | 14 × 2.0 = 28 |
28 | 28 × 1.0 = 28 |
28の約数の個数
28の約数の個数は
6個
1 | 1 × 28.0 = 28 |
---|---|
2 | 2 × 14.0 = 28 |
4 | 4 × 7.0 = 28 |
7 | 7 × 4.0 = 28 |
14 | 14 × 2.0 = 28 |
28 | 28 × 1.0 = 28 |
28の約数の個数は
6個