27278848

素因数分解:

$2^9\times {\mathrm{53279}}^1$

素因数の和:53297

約数の個数: 20

約数和(自身を含む): 54505440

約数和(自身を除く): 27226592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 53279, 106558, 213116, 426232, 852464, 1704928, 3409856, 6819712, 13639424, 27278848]

約数ペア:

[(1, 27278848), (2, 13639424), (4, 6819712), (8, 3409856), (16, 1704928), (32, 852464), (64, 426232), (128, 213116), (256, 106558), (512, 53279)]