28179662

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24251}}^1$

素因数の和:24343

約数の個数: 16

約数和(自身を含む): 48892032

約数和(自身を除く): 20712370

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 24251, 48502, 169757, 339514, 2012833, 4025666, 14089831, 28179662]

約数ペア:

[(1, 28179662), (2, 14089831), (7, 4025666), (14, 2012833), (83, 339514), (166, 169757), (581, 48502), (1162, 24251)]