28087712

素因数分解:

$2^5\times {\mathrm{499}}^1\times {\mathrm{1759}}^1$

素因数の和:2268

約数の個数: 24

約数和(自身を含む): 55440000

約数和(自身を除く): 27352288

約数列:

[1, 2, 4, 8, 16, 32, 499, 998, 1759, 1996, 3518, 3992, 7036, 7984, 14072, 15968, 28144, 56288, 877741, 1755482, 3510964, 7021928, 14043856, 28087712]

約数ペア:

[(1, 28087712), (2, 14043856), (4, 7021928), (8, 3510964), (16, 1755482), (32, 877741), (499, 56288), (998, 28144), (1759, 15968), (1996, 14072), (3518, 7984), (3992, 7036)]