숫자 12638000
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 5 * 5 * 71 * 89 |
약수 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 89, 100, 125, 142, 178, 200, 250, 284, 355, 356, 400, 445, 500, 568, 710, 712, 890, 1000, 1136, 1420, 1424, 1775, 1780, 2000, 2225, 2840, 3550, 3560, 4450, 5680, 6319, 7100, 7120, 8875, 8900, 11125, 12638, 14200, 17750, 17800, 22250, 25276, 28400, 31595, 35500, 35600, 44500, 50552, 63190, 71000, 89000, 101104, 126380, 142000, 157975, 178000, 252760, 315950, 505520, 631900, 789875, 1263800, 1579750, 2527600, 3159500, 6319000, 12638000 |
약수의 개수 | 80 |
약수의 합 | 31337280 |
성질
표기
바이너리 | 110000001101011100110000 |
8진수 | 60153460 |
16진수 | c0d730 |