숫자 21132048
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 7 * 109 * 577 |
약수 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 577, 654, 763, 872, 1154, 1308, 1526, 1731, 1744, 2289, 2308, 2616, 3052, 3462, 4039, 4578, 4616, 5232, 6104, 6924, 8078, 9156, 9232, 12117, 12208, 13848, 16156, 18312, 24234, 27696, 32312, 36624, 48468, 62893, 64624, 96936, 125786, 188679, 193872, 251572, 377358, 440251, 503144, 754716, 880502, 1006288, 1320753, 1509432, 1761004, 2641506, 3018864, 3522008, 5283012, 7044016, 10566024, 21132048 |
약수의 개수 | 80 |
약수의 합 | 63071360 |
성질
표기
바이너리 | 1010000100111001100010000 |
8진수 | 120471420 |
16진수 | 1427310 |