숫자 21420544
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 17 * 23 * 107 |
약수 | 1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 107, 128, 136, 184, 214, 256, 272, 368, 391, 428, 512, 544, 736, 782, 856, 1088, 1472, 1564, 1712, 1819, 2176, 2461, 2944, 3128, 3424, 3638, 4352, 4922, 5888, 6256, 6848, 7276, 8704, 9844, 11776, 12512, 13696, 14552, 19688, 25024, 27392, 29104, 39376, 41837, 50048, 54784, 58208, 78752, 83674, 100096, 116416, 157504, 167348, 200192, 232832, 315008, 334696, 465664, 630016, 669392, 931328, 1260032, 1338784, 2677568, 5355136, 10710272, 21420544 |
약수의 개수 | 80 |
약수의 합 | 47729088 |
성질
표기
바이너리 | 1010001101101101000000000 |
8진수 | 121555000 |
16진수 | 146da00 |