89645456

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{52363}}^1$

素因数の和:52478

約数の個数: 20

約数和(自身を含む): 175314672

約数和(自身を除く): 85669216

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 52363, 104726, 209452, 418904, 837808, 5602841, 11205682, 22411364, 44822728, 89645456]

約数ペア:

[(1, 89645456), (2, 44822728), (4, 22411364), (8, 11205682), (16, 5602841), (107, 837808), (214, 418904), (428, 209452), (856, 104726), (1712, 52363)]