16420675454

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1\times {\mathrm{54331}}^1$

素因数の和:55115

約数の個数: 16

約数和(自身を含む): 24759092400

約数和(自身を除く): 8338416946

約数列:

[1, 2, 349, 433, 698, 866, 54331, 108662, 151117, 302234, 18961519, 23525323, 37923038, 47050646, 8210337727, 16420675454]

約数ペア:

[(1, 16420675454), (2, 8210337727), (349, 47050646), (433, 37923038), (698, 23525323), (866, 18961519), (54331, 302234), (108662, 151117)]