숫자 21089264
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 29 * 43 * 151 |
약수 | 1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 151, 172, 203, 232, 301, 302, 344, 406, 464, 602, 604, 688, 812, 1057, 1204, 1208, 1247, 1624, 2114, 2408, 2416, 2494, 3248, 4228, 4379, 4816, 4988, 6493, 8456, 8729, 8758, 9976, 12986, 16912, 17458, 17516, 19952, 25972, 30653, 34916, 35032, 45451, 51944, 61306, 69832, 70064, 90902, 103888, 122612, 139664, 181804, 188297, 245224, 363608, 376594, 490448, 727216, 753188, 1318079, 1506376, 2636158, 3012752, 5272316, 10544632, 21089264 |
약수의 개수 | 80 |
약수의 합 | 49758720 |
성질
표기
바이너리 | 1010000011100101111110000 |
8진수 | 120345760 |
16진수 | 141cbf0 |