16667924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 37161600

約数和(自身を除く): 20493676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 1579, 2639, 3158, 5278, 6316, 10556, 11053, 20527, 22106, 41054, 44212, 45791, 82108, 91582, 143689, 183164, 287378, 320537, 574756, 595283, 641074, 1190566, 1282148, 2381132, 4166981, 8333962, 16667924]

約数ペア:

[(1, 16667924), (2, 8333962), (4, 4166981), (7, 2381132), (13, 1282148), (14, 1190566), (26, 641074), (28, 595283), (29, 574756), (52, 320537), (58, 287378), (91, 183164), (116, 143689), (182, 91582), (203, 82108), (364, 45791), (377, 44212), (406, 41054), (754, 22106), (812, 20527), (1508, 11053), (1579, 10556), (2639, 6316), (3158, 5278)]