28523632

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{16661}}^1$

素因数の和:16776

約数の個数: 20

約数和(自身を含む): 55784376

約数和(自身を除く): 27260744

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 16661, 33322, 66644, 133288, 266576, 1782727, 3565454, 7130908, 14261816, 28523632]

約数ペア:

[(1, 28523632), (2, 14261816), (4, 7130908), (8, 3565454), (16, 1782727), (107, 266576), (214, 133288), (428, 66644), (856, 33322), (1712, 16661)]