숫자 21668166
소인수분해
소인수분해 | 2 * 3 * 3 * 13 * 13 * 17 * 419 |
약수 | 1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 419, 442, 507, 663, 838, 1014, 1257, 1326, 1521, 1989, 2514, 2873, 3042, 3771, 3978, 5447, 5746, 7123, 7542, 8619, 10894, 14246, 16341, 17238, 21369, 25857, 32682, 42738, 49023, 51714, 64107, 70811, 92599, 98046, 128214, 141622, 185198, 212433, 277797, 424866, 555594, 637299, 833391, 1203787, 1274598, 1666782, 2407574, 3611361, 7222722, 10834083, 21668166 |
약수의 개수 | 72 |
약수의 합 | 53955720 |
성질
표기
바이너리 | 1010010101010000101000110 |
8진수 | 122520506 |
16진수 | 14aa146 |