16242968

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12647

約数の個数: 32

約数和(自身を含む): 36322560

約数和(自身を除く): 20079592

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 12611, 25222, 50444, 88277, 100888, 176554, 290053, 353108, 580106, 706216, 1160212, 2030371, 2320424, 4060742, 8121484, 16242968]

約数ペア:

[(1, 16242968), (2, 8121484), (4, 4060742), (7, 2320424), (8, 2030371), (14, 1160212), (23, 706216), (28, 580106), (46, 353108), (56, 290053), (92, 176554), (161, 100888), (184, 88277), (322, 50444), (644, 25222), (1288, 12611)]