숫자 21189616
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 17 * 31 * 359 |
약수 | 1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 359, 434, 476, 496, 527, 718, 868, 952, 1054, 1436, 1736, 1904, 2108, 2513, 2872, 3472, 3689, 4216, 5026, 5744, 6103, 7378, 8432, 10052, 11129, 12206, 14756, 20104, 22258, 24412, 29512, 40208, 42721, 44516, 48824, 59024, 77903, 85442, 89032, 97648, 155806, 170884, 178064, 189193, 311612, 341768, 378386, 623224, 683536, 756772, 1246448, 1324351, 1513544, 2648702, 3027088, 5297404, 10594808, 21189616 |
약수의 개수 | 80 |
약수의 합 | 51425280 |
성질
표기
바이너리 | 1010000110101001111110000 |
8진수 | 120651760 |
16진수 | 14353f0 |