숫자 21709168
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 13 * 29 * 59 * 61 |
약수 | 1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 59, 61, 104, 116, 118, 122, 208, 232, 236, 244, 377, 464, 472, 488, 754, 767, 793, 944, 976, 1508, 1534, 1586, 1711, 1769, 3016, 3068, 3172, 3422, 3538, 3599, 6032, 6136, 6344, 6844, 7076, 7198, 12272, 12688, 13688, 14152, 14396, 22243, 22997, 27376, 28304, 28792, 44486, 45994, 46787, 57584, 88972, 91988, 93574, 104371, 177944, 183976, 187148, 208742, 355888, 367952, 374296, 417484, 748592, 834968, 1356823, 1669936, 2713646, 5427292, 10854584, 21709168 |
약수의 개수 | 80 |
약수의 합 | 48434400 |
성질
표기
바이너리 | 1010010110100000101110000 |
8진수 | 122640560 |
16진수 | 14b4170 |