숫자 20758428
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 17 * 107 * 317 |
약수 | 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 306, 317, 321, 428, 612, 634, 642, 951, 963, 1268, 1284, 1819, 1902, 1926, 2853, 3638, 3804, 3852, 5389, 5457, 5706, 7276, 10778, 10914, 11412, 16167, 16371, 21556, 21828, 32334, 32742, 33919, 48501, 64668, 65484, 67838, 97002, 101757, 135676, 194004, 203514, 305271, 407028, 576623, 610542, 1153246, 1221084, 1729869, 2306492, 3459738, 5189607, 6919476, 10379214, 20758428 |
약수의 개수 | 72 |
약수의 합 | 56255472 |
성질
표기
바이너리 | 1001111001011111110011100 |
8진수 | 117137634 |
16진수 | 13cbf9c |