27991374

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{5431}}^1$

素因数の和:6295

約数の個数: 16

約数和(自身を含む): 56058240

約数和(自身を除く): 28066866

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 5154, 5431, 10862, 16293, 32586, 4665229, 9330458, 13995687, 27991374]

約数ペア:

[(1, 27991374), (2, 13995687), (3, 9330458), (6, 4665229), (859, 32586), (1718, 16293), (2577, 10862), (5154, 5431)]