숫자 28956690
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 5 * 7 * 5107 |
약수 | 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5107, 5670, 10214, 15321, 25535, 30642, 35749, 45963, 51070, 71498, 76605, 91926, 107247, 137889, 153210, 178745, 214494, 229815, 275778, 321741, 357490, 413667, 459630, 536235, 643482, 689445, 827334, 965223, 1072470, 1378890, 1608705, 1930446, 2068335, 2895669, 3217410, 4136670, 4826115, 5791338, 9652230, 14478345, 28956690 |
약수의 개수 | 80 |
약수의 합 | 89001792 |
성질
표기
바이너리 | 1101110011101100000010010 |
8진수 | 156354022 |
16진수 | 1b9d812 |