숫자 21689304
소인수분해
소인수분해 | 2 * 2 * 2 * 3 * 7 * 13 * 9931 |
약수 | 1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 9931, 19862, 29793, 39724, 59586, 69517, 79448, 119172, 129103, 139034, 208551, 238344, 258206, 278068, 387309, 417102, 516412, 556136, 774618, 834204, 903721, 1032824, 1549236, 1668408, 1807442, 2711163, 3098472, 3614884, 5422326, 7229768, 10844652, 21689304 |
약수의 개수 | 64 |
약수의 합 | 66743040 |
성질
표기
바이너리 | 1010010101111001111011000 |
8진수 | 122571730 |
16진수 | 14af3d8 |