숫자 19285040
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 23 * 47 * 223 |
약수 | 1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 184, 188, 223, 230, 235, 368, 376, 446, 460, 470, 752, 892, 920, 940, 1081, 1115, 1784, 1840, 1880, 2162, 2230, 3568, 3760, 4324, 4460, 5129, 5405, 8648, 8920, 10258, 10481, 10810, 17296, 17840, 20516, 20962, 21620, 25645, 41032, 41924, 43240, 51290, 52405, 82064, 83848, 86480, 102580, 104810, 167696, 205160, 209620, 241063, 410320, 419240, 482126, 838480, 964252, 1205315, 1928504, 2410630, 3857008, 4821260, 9642520, 19285040 |
약수의 개수 | 80 |
약수의 합 | 47996928 |
성질
표기
바이너리 | 1001001100100010000110000 |
8진수 | 111442060 |
16진수 | 1264430 |