9404144

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2287}}^1$

素因数の和:2552

約数の個数: 20

約数和(自身を含む): 18299424

約数和(自身を除く): 8895280

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2287, 4112, 4574, 9148, 18296, 36592, 587759, 1175518, 2351036, 4702072, 9404144]

約数ペア:

[(1, 9404144), (2, 4702072), (4, 2351036), (8, 1175518), (16, 587759), (257, 36592), (514, 18296), (1028, 9148), (2056, 4574), (2287, 4112)]