숫자 19889408
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 7 * 11 * 1009 |
약수 | 1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1009, 1232, 1408, 1792, 2018, 2464, 2816, 4036, 4928, 7063, 8072, 9856, 11099, 14126, 16144, 19712, 22198, 28252, 32288, 44396, 56504, 64576, 77693, 88792, 113008, 129152, 155386, 177584, 226016, 258304, 310772, 355168, 452032, 621544, 710336, 904064, 1243088, 1420672, 1808128, 2486176, 2841344, 4972352, 9944704, 19889408 |
약수의 개수 | 72 |
약수의 합 | 49546560 |
성질
표기
바이너리 | 1001011110111110100000000 |
8진수 | 113676400 |
16진수 | 12f7d00 |