27825212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131251}}^1$

素因数の和:131308

約数の個数: 12

約数和(自身を含む): 49613256

約数和(自身を除く): 21788044

約数列:

[1, 2, 4, 53, 106, 212, 131251, 262502, 525004, 6956303, 13912606, 27825212]

約数ペア:

[(1, 27825212), (2, 13912606), (4, 6956303), (53, 525004), (106, 262502), (212, 131251)]