16542156916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1\times {\mathrm{661}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 30121741440

約数和(自身を除く): 13579584524

約数列:

[1, 2, 4, 29, 58, 116, 443, 487, 661, 886, 974, 1322, 1772, 1948, 2644, 12847, 14123, 19169, 25694, 28246, 38338, 51388, 56492, 76676, 215741, 292823, 321907, 431482, 585646, 643814, 862964, 1171292, 1287628, 6256489, 8491867, 9335303, 12512978, 16983734, 18670606, 25025956, 33967468, 37341212, 142604801, 285209602, 570419204, 4135539229, 8271078458, 16542156916]

約数ペア:

[(1, 16542156916), (2, 8271078458), (4, 4135539229), (29, 570419204), (58, 285209602), (116, 142604801), (443, 37341212), (487, 33967468), (661, 25025956), (886, 18670606), (974, 16983734), (1322, 12512978), (1772, 9335303), (1948, 8491867), (2644, 6256489), (12847, 1287628), (14123, 1171292), (19169, 862964), (25694, 643814), (28246, 585646), (38338, 431482), (51388, 321907), (56492, 292823), (76676, 215741)]