숫자 21731248
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 11 * 31 * 569 |
약수 | 1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 569, 616, 682, 868, 1138, 1232, 1364, 1736, 2276, 2387, 2728, 3472, 3983, 4552, 4774, 5456, 6259, 7966, 9104, 9548, 12518, 15932, 17639, 19096, 25036, 31864, 35278, 38192, 43813, 50072, 63728, 70556, 87626, 100144, 123473, 141112, 175252, 194029, 246946, 282224, 350504, 388058, 493892, 701008, 776116, 987784, 1358203, 1552232, 1975568, 2716406, 3104464, 5432812, 10865624, 21731248 |
약수의 개수 | 80 |
약수의 합 | 54282240 |
성질
표기
바이너리 | 1010010111001011110110000 |
8진수 | 122713660 |
16진수 | 14b97b0 |