27870902

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 42517440

約数和(自身を除く): 14646538

約数列:

[1, 2, 83, 166, 379, 443, 758, 886, 31457, 36769, 62914, 73538, 167897, 335794, 13935451, 27870902]

約数ペア:

[(1, 27870902), (2, 13935451), (83, 335794), (166, 167897), (379, 73538), (443, 62914), (758, 36769), (886, 31457)]