숫자 28081890
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 5 * 37 * 937 |
약수 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 937, 999, 1110, 1665, 1874, 1998, 2811, 2997, 3330, 4685, 4995, 5622, 5994, 8433, 9370, 9990, 14055, 14985, 16866, 25299, 28110, 29970, 34669, 42165, 50598, 69338, 75897, 84330, 104007, 126495, 151794, 173345, 208014, 252990, 312021, 346690, 379485, 520035, 624042, 758970, 936063, 1040070, 1560105, 1872126, 2808189, 3120210, 4680315, 5616378, 9360630, 14040945, 28081890 |
약수의 개수 | 80 |
약수의 합 | 77632632 |
성질
표기
바이너리 | 1101011000111111011100010 |
8진수 | 153077342 |
16진수 | 1ac7ee2 |