숫자 20890872
소인수분해
소인수분해 | 2 * 2 * 2 * 3 * 3 * 3 * 3 * 103 * 313 |
약수 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 206, 216, 309, 313, 324, 412, 618, 626, 648, 824, 927, 939, 1236, 1252, 1854, 1878, 2472, 2504, 2781, 2817, 3708, 3756, 5562, 5634, 7416, 7512, 8343, 8451, 11124, 11268, 16686, 16902, 22248, 22536, 25353, 32239, 33372, 33804, 50706, 64478, 66744, 67608, 96717, 101412, 128956, 193434, 202824, 257912, 290151, 386868, 580302, 773736, 870453, 1160604, 1740906, 2321208, 2611359, 3481812, 5222718, 6963624, 10445436, 20890872 |
약수의 개수 | 80 |
약수의 합 | 59270640 |
성질
표기
바이너리 | 1001111101100010011111000 |
8진수 | 117542370 |
16진수 | 13ec4f8 |