89450288

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{52249}}^1$

素因数の和:52364

約数の個数: 20

約数和(自身を含む): 174933000

約数和(自身を除く): 85482712

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 52249, 104498, 208996, 417992, 835984, 5590643, 11181286, 22362572, 44725144, 89450288]

約数ペア:

[(1, 89450288), (2, 44725144), (4, 22362572), (8, 11181286), (16, 5590643), (107, 835984), (214, 417992), (428, 208996), (856, 104498), (1712, 52249)]