숫자 27991740
소인수분해
소인수분해 | 2 * 2 * 3 * 5 * 7 * 7 * 9521 |
약수 | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 9521, 19042, 28563, 38084, 47605, 57126, 66647, 95210, 114252, 133294, 142815, 190420, 199941, 266588, 285630, 333235, 399882, 466529, 571260, 666470, 799764, 933058, 999705, 1332940, 1399587, 1866116, 1999410, 2332645, 2799174, 3998820, 4665290, 5598348, 6997935, 9330580, 13995870, 27991740 |
약수의 개수 | 72 |
약수의 합 | 91182672 |
성질
표기
바이너리 | 1101010110001111010111100 |
8진수 | 152617274 |
16진수 | 1ab1ebc |