숫자 12887028
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 7 * 11 * 4649 |
약수 | 1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 4649, 9298, 13947, 18596, 27894, 32543, 41841, 51139, 55788, 65086, 83682, 97629, 102278, 130172, 153417, 167364, 195258, 204556, 292887, 306834, 357973, 390516, 460251, 585774, 613668, 715946, 920502, 1073919, 1171548, 1431892, 1841004, 2147838, 3221757, 4295676, 6443514, 12887028 |
약수의 개수 | 72 |
약수의 합 | 40622400 |
성질
표기
바이너리 | 110001001010001111110100 |
8진수 | 61121764 |
16진수 | c4a3f4 |