숫자 21458034
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 13 * 23 * 443 |
약수 | 1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 443, 598, 621, 702, 886, 897, 1053, 1242, 1329, 1794, 1863, 2106, 2658, 2691, 3726, 3987, 5382, 5759, 7974, 8073, 10189, 11518, 11961, 16146, 17277, 20378, 23922, 24219, 30567, 34554, 35883, 48438, 51831, 61134, 71766, 91701, 103662, 132457, 155493, 183402, 264914, 275103, 310986, 397371, 466479, 550206, 794742, 825309, 932958, 1192113, 1650618, 2384226, 3576339, 7152678, 10729017, 21458034 |
약수의 개수 | 80 |
약수의 합 | 54153792 |
성질
표기
바이너리 | 1010001110110110001110010 |
8진수 | 121666162 |
16진수 | 1476c72 |