27862486

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 42612336

約数和(自身を除く): 14749850

約数列:

[1, 2, 67, 134, 337, 617, 674, 1234, 22579, 41339, 45158, 82678, 207929, 415858, 13931243, 27862486]

約数ペア:

[(1, 27862486), (2, 13931243), (67, 415858), (134, 207929), (337, 82678), (617, 45158), (674, 41339), (1234, 22579)]