28564362

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{54721}}^1$

素因数の和:54758

約数の個数: 24

約数和(自身を含む): 64024740

約数和(自身を除く): 35460378

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 54721, 109442, 164163, 328326, 492489, 984978, 1586909, 3173818, 4760727, 9521454, 14282181, 28564362]

約数ペア:

[(1, 28564362), (2, 14282181), (3, 9521454), (6, 4760727), (9, 3173818), (18, 1586909), (29, 984978), (58, 492489), (87, 328326), (174, 164163), (261, 109442), (522, 54721)]