숫자 19721328
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 11 * 41 * 911 |
약수 | 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 911, 984, 1353, 1804, 1822, 1968, 2706, 2733, 3608, 3644, 5412, 5466, 7216, 7288, 10021, 10824, 10932, 14576, 20042, 21648, 21864, 30063, 37351, 40084, 43728, 60126, 74702, 80168, 112053, 120252, 149404, 160336, 224106, 240504, 298808, 410861, 448212, 481008, 597616, 821722, 896424, 1232583, 1643444, 1792848, 2465166, 3286888, 4930332, 6573776, 9860664, 19721328 |
약수의 개수 | 80 |
약수의 합 | 56996352 |
성질
표기
바이너리 | 1001011001110110001110000 |
8진수 | 113166160 |
16진수 | 12cec70 |