28396598

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5413}}^1$

素因数の和:5519

約数の個数: 16

約数和(自身を含む): 44308176

約数和(自身を除く): 15911578

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 5413, 10826, 232759, 330193, 465518, 660386, 14198299, 28396598]

約数ペア:

[(1, 28396598), (2, 14198299), (43, 660386), (61, 465518), (86, 330193), (122, 232759), (2623, 10826), (5246, 5413)]