숫자 21945616
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 11 * 47 * 379 |
약수 | 1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 379, 517, 616, 658, 752, 758, 1034, 1232, 1316, 1516, 2068, 2632, 2653, 3032, 3619, 4136, 4169, 5264, 5306, 6064, 7238, 8272, 8338, 10612, 14476, 16676, 17813, 21224, 28952, 29183, 33352, 35626, 42448, 57904, 58366, 66704, 71252, 116732, 124691, 142504, 195943, 233464, 249382, 285008, 391886, 466928, 498764, 783772, 997528, 1371601, 1567544, 1995056, 2743202, 3135088, 5486404, 10972808, 21945616 |
약수의 개수 | 80 |
약수의 합 | 54282240 |
성질
표기
바이너리 | 1010011101101110100010000 |
8진수 | 123556420 |
16진수 | 14edd10 |