28548644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 28060636

約数列:

[1, 2, 4, 17, 29, 31, 34, 58, 62, 68, 116, 124, 467, 493, 527, 899, 934, 986, 1054, 1798, 1868, 1972, 2108, 3596, 7939, 13543, 14477, 15283, 15878, 27086, 28954, 30566, 31756, 54172, 57908, 61132, 230231, 246109, 419833, 460462, 492218, 839666, 920924, 984436, 1679332, 7137161, 14274322, 28548644]

約数ペア:

[(1, 28548644), (2, 14274322), (4, 7137161), (17, 1679332), (29, 984436), (31, 920924), (34, 839666), (58, 492218), (62, 460462), (68, 419833), (116, 246109), (124, 230231), (467, 61132), (493, 57908), (527, 54172), (899, 31756), (934, 30566), (986, 28954), (1054, 27086), (1798, 15878), (1868, 15283), (1972, 14477), (2108, 13543), (3596, 7939)]