숫자 28042320
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 331 * 353 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 353, 662, 706, 993, 1059, 1324, 1412, 1655, 1765, 1986, 2118, 2648, 2824, 3310, 3530, 3972, 4236, 4965, 5295, 5296, 5648, 6620, 7060, 7944, 8472, 9930, 10590, 13240, 14120, 15888, 16944, 19860, 21180, 26480, 28240, 39720, 42360, 79440, 84720, 116843, 233686, 350529, 467372, 584215, 701058, 934744, 1168430, 1402116, 1752645, 1869488, 2336860, 2804232, 3505290, 4673720, 5608464, 7010580, 9347440, 14021160, 28042320 |
약수의 개수 | 80 |
약수의 합 | 87440832 |
성질
표기
바이너리 | 1101010111110010001010000 |
8진수 | 152762120 |
16진수 | 1abe450 |