숫자 21170856
소인수분해
소인수분해 | 2 * 2 * 2 * 3 * 7 * 23 * 5479 |
약수 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 5479, 10958, 16437, 21916, 32874, 38353, 43832, 65748, 76706, 115059, 126017, 131496, 153412, 230118, 252034, 306824, 378051, 460236, 504068, 756102, 882119, 920472, 1008136, 1512204, 1764238, 2646357, 3024408, 3528476, 5292714, 7056952, 10585428, 21170856 |
약수의 개수 | 64 |
약수의 합 | 63129600 |
성질
표기
바이너리 | 1010000110000101010101000 |
8진수 | 120605250 |
16진수 | 1430aa8 |