숫자 28619248
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 59 * 61 * 71 |
약수 | 1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 61, 71, 112, 118, 122, 142, 236, 244, 284, 413, 427, 472, 488, 497, 568, 826, 854, 944, 976, 994, 1136, 1652, 1708, 1988, 3304, 3416, 3599, 3976, 4189, 4331, 6608, 6832, 7198, 7952, 8378, 8662, 14396, 16756, 17324, 25193, 28792, 29323, 30317, 33512, 34648, 50386, 57584, 58646, 60634, 67024, 69296, 100772, 117292, 121268, 201544, 234584, 242536, 255529, 403088, 469168, 485072, 511058, 1022116, 1788703, 2044232, 3577406, 4088464, 7154812, 14309624, 28619248 |
약수의 개수 | 80 |
약수의 합 | 66424320 |
성질
표기
바이너리 | 1101101001011000111110000 |
8진수 | 155130760 |
16진수 | 1b4b1f0 |