28028761442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4533931}}^1$

素因数の和:4534225

約数の個数: 16

約数和(自身を含む): 46028477664

約数和(自身を除く): 17999716222

約数列:

[1, 2, 11, 22, 281, 562, 3091, 6182, 4533931, 9067862, 49873241, 99746482, 1274034611, 2548069222, 14014380721, 28028761442]

約数ペア:

[(1, 28028761442), (2, 14014380721), (11, 2548069222), (22, 1274034611), (281, 99746482), (562, 49873241), (3091, 9067862), (6182, 4533931)]