숫자 2171568
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 7 * 23 * 281 |
약수 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 281, 322, 336, 368, 483, 552, 562, 644, 843, 966, 1104, 1124, 1288, 1686, 1932, 1967, 2248, 2576, 3372, 3864, 3934, 4496, 5901, 6463, 6744, 7728, 7868, 11802, 12926, 13488, 15736, 19389, 23604, 25852, 31472, 38778, 45241, 47208, 51704, 77556, 90482, 94416, 103408, 135723, 155112, 180964, 271446, 310224, 361928, 542892, 723856, 1085784, 2171568 |
약수의 개수 | 80 |
약수의 합 | 6713856 |
성질
표기
바이너리 | 1000010010001010110000 |
8진수 | 10221260 |
16진수 | 2122b0 |