17145218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2849

約数の個数: 16

約数和(自身を含む): 26686176

約数和(自身を除く): 9540958

約数列:

[1, 2, 43, 73, 86, 146, 2731, 3139, 5462, 6278, 117433, 199363, 234866, 398726, 8572609, 17145218]

約数ペア:

[(1, 17145218), (2, 8572609), (43, 398726), (73, 234866), (86, 199363), (146, 117433), (2731, 6278), (3139, 5462)]