숫자 21801648
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 11 * 157 * 263 |
약수 | 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 263, 264, 314, 471, 526, 528, 628, 789, 942, 1052, 1256, 1578, 1727, 1884, 2104, 2512, 2893, 3156, 3454, 3768, 4208, 5181, 5786, 6312, 6908, 7536, 8679, 10362, 11572, 12624, 13816, 17358, 20724, 23144, 27632, 34716, 41291, 41448, 46288, 69432, 82582, 82896, 123873, 138864, 165164, 247746, 330328, 454201, 495492, 660656, 908402, 990984, 1362603, 1816804, 1981968, 2725206, 3633608, 5450412, 7267216, 10900824, 21801648 |
약수의 개수 | 80 |
약수의 합 | 62067456 |
성질
표기
바이너리 | 1010011001010101010110000 |
8진수 | 123125260 |
16진수 | 14caab0 |