16818264

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 45988800

約数和(自身を除く): 29170536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2143, 2616, 3924, 4286, 6429, 7848, 8572, 12858, 17144, 19287, 25716, 38574, 51432, 77148, 154296, 233587, 467174, 700761, 934348, 1401522, 1868696, 2102283, 2803044, 4204566, 5606088, 8409132, 16818264]

約数ペア:

[(1, 16818264), (2, 8409132), (3, 5606088), (4, 4204566), (6, 2803044), (8, 2102283), (9, 1868696), (12, 1401522), (18, 934348), (24, 700761), (36, 467174), (72, 233587), (109, 154296), (218, 77148), (327, 51432), (436, 38574), (654, 25716), (872, 19287), (981, 17144), (1308, 12858), (1962, 8572), (2143, 7848), (2616, 6429), (3924, 4286)]