숫자 18813420
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 19 * 5501 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 5501, 11002, 16503, 22004, 27505, 33006, 49509, 55010, 66012, 82515, 99018, 104519, 110020, 165030, 198036, 209038, 247545, 313557, 330060, 418076, 495090, 522595, 627114, 940671, 990180, 1045190, 1254228, 1567785, 1881342, 2090380, 3135570, 3762684, 4703355, 6271140, 9406710, 18813420 |
약수의 개수 | 72 |
약수의 합 | 60081840 |
성질
표기
바이너리 | 1000111110001000111101100 |
8진수 | 107610754 |
16진수 | 11f11ec |