28228326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{672103}}^1$

素因数の和:672115

約数の個数: 16

約数和(自身を含む): 64521984

約数和(自身を除く): 36293658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 672103, 1344206, 2016309, 4032618, 4704721, 9409442, 14114163, 28228326]

約数ペア:

[(1, 28228326), (2, 14114163), (3, 9409442), (6, 4704721), (7, 4032618), (14, 2016309), (21, 1344206), (42, 672103)]