숫자 1914640
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 13 * 263 |
약수 | 1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 263, 280, 364, 455, 520, 526, 560, 728, 910, 1040, 1052, 1315, 1456, 1820, 1841, 2104, 2630, 3419, 3640, 3682, 4208, 5260, 6838, 7280, 7364, 9205, 10520, 13676, 14728, 17095, 18410, 21040, 23933, 27352, 29456, 34190, 36820, 47866, 54704, 68380, 73640, 95732, 119665, 136760, 147280, 191464, 239330, 273520, 382928, 478660, 957320, 1914640 |
약수의 개수 | 80 |
약수의 합 | 5499648 |
성질
표기
바이너리 | 111010011011100010000 |
8진수 | 7233420 |
16진수 | 1d3710 |