28846538

素因数分解:

$2^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3571}}^1$

素因数の和:4157

約数の個数: 16

約数和(自身を含む): 49550784

約数和(自身を除く): 20704246

約数列:

[1, 2, 7, 14, 577, 1154, 3571, 4039, 7142, 8078, 24997, 49994, 2060467, 4120934, 14423269, 28846538]

約数ペア:

[(1, 28846538), (2, 14423269), (7, 4120934), (14, 2060467), (577, 49994), (1154, 24997), (3571, 8078), (4039, 7142)]