숫자 18731216
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 29 * 73 * 79 |
약수 | 1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 73, 79, 112, 116, 146, 158, 203, 232, 292, 316, 406, 464, 511, 553, 584, 632, 812, 1022, 1106, 1168, 1264, 1624, 2044, 2117, 2212, 2291, 3248, 4088, 4234, 4424, 4582, 5767, 8176, 8468, 8848, 9164, 11534, 14819, 16037, 16936, 18328, 23068, 29638, 32074, 33872, 36656, 40369, 46136, 59276, 64148, 80738, 92272, 118552, 128296, 161476, 167243, 237104, 256592, 322952, 334486, 645904, 668972, 1170701, 1337944, 2341402, 2675888, 4682804, 9365608, 18731216 |
약수의 개수 | 80 |
약수의 합 | 44044800 |
성질
표기
바이너리 | 1000111011101000011010000 |
8진수 | 107350320 |
16진수 | 11dd0d0 |