28053040426

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{4027}}^1\times {\mathrm{20857}}^1$

素因数の和:25053

約数の個数: 16

約数和(自身を含む): 42344076096

約数和(自身を除く): 14291035670

約数列:

[1, 2, 167, 334, 4027, 8054, 20857, 41714, 672509, 1345018, 3483119, 6966238, 83991139, 167982278, 14026520213, 28053040426]

約数ペア:

[(1, 28053040426), (2, 14026520213), (167, 167982278), (334, 83991139), (4027, 6966238), (8054, 3483119), (20857, 1345018), (41714, 672509)]