숫자 28881615
소인수분해
소인수분해 | 3 * 5 * 7 * 19 * 31 * 467 |
약수 | 1, 3, 5, 7, 15, 19, 21, 31, 35, 57, 93, 95, 105, 133, 155, 217, 285, 399, 465, 467, 589, 651, 665, 1085, 1401, 1767, 1995, 2335, 2945, 3255, 3269, 4123, 7005, 8835, 8873, 9807, 12369, 14477, 16345, 20615, 26619, 43431, 44365, 49035, 61845, 62111, 72385, 101339, 133095, 186333, 217155, 275063, 304017, 310555, 506695, 825189, 931665, 1375315, 1520085, 1925441, 4125945, 5776323, 9627205, 28881615 |
약수의 개수 | 64 |
약수의 합 | 57507840 |
성질
표기
바이너리 | 1101110001011001011001111 |
8진수 | 156131317 |
16진수 | 1b8b2cf |