숫자 21751856
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 29 * 37 * 181 |
약수 | 1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 112, 116, 148, 181, 203, 232, 259, 296, 362, 406, 464, 518, 592, 724, 812, 1036, 1073, 1267, 1448, 1624, 2072, 2146, 2534, 2896, 3248, 4144, 4292, 5068, 5249, 6697, 7511, 8584, 10136, 10498, 13394, 15022, 17168, 20272, 20996, 26788, 30044, 36743, 41992, 46879, 53576, 60088, 73486, 83984, 93758, 107152, 120176, 146972, 187516, 194213, 293944, 375032, 388426, 587888, 750064, 776852, 1359491, 1553704, 2718982, 3107408, 5437964, 10875928, 21751856 |
약수의 개수 | 80 |
약수의 합 | 51455040 |
성질
표기
바이너리 | 1010010111110100000110000 |
8진수 | 122764060 |
16진수 | 14be830 |