숫자 19890768
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 23 * 43 * 419 |
약수 | 1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 419, 516, 552, 688, 838, 989, 1032, 1104, 1257, 1676, 1978, 2064, 2514, 2967, 3352, 3956, 5028, 5934, 6704, 7912, 9637, 10056, 11868, 15824, 18017, 19274, 20112, 23736, 28911, 36034, 38548, 47472, 54051, 57822, 72068, 77096, 108102, 115644, 144136, 154192, 216204, 231288, 288272, 414391, 432408, 462576, 828782, 864816, 1243173, 1657564, 2486346, 3315128, 4972692, 6630256, 9945384, 19890768 |
약수의 개수 | 80 |
약수의 합 | 54996480 |
성질
표기
바이너리 | 1001011111000001001010000 |
8진수 | 113701120 |
16진수 | 12f8250 |