28702913494

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{844253}}^1$

素因数の和:844535

約数の個数: 16

約数和(自身を含む): 43766127360

約数和(自身を除く): 15063213866

約数列:

[1, 2, 89, 178, 191, 382, 16999, 33998, 844253, 1688506, 75138517, 150277034, 161252323, 322504646, 14351456747, 28702913494]

約数ペア:

[(1, 28702913494), (2, 14351456747), (89, 322504646), (178, 161252323), (191, 150277034), (382, 75138517), (16999, 1688506), (33998, 844253)]