28260282

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151937}}^1$

素因数の和:151973

約数の個数: 16

約数和(自身を含む): 58344192

約数和(自身を除く): 30083910

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 151937, 303874, 455811, 911622, 4710047, 9420094, 14130141, 28260282]

約数ペア:

[(1, 28260282), (2, 14130141), (3, 9420094), (6, 4710047), (31, 911622), (62, 455811), (93, 303874), (186, 151937)]