18468103

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 20606400

約数和(自身を除く): 2138297

約数列:

[1, 17, 23, 149, 317, 391, 2533, 3427, 5389, 7291, 47233, 58259, 123947, 802961, 1086359, 18468103]

約数ペア:

[(1, 18468103), (17, 1086359), (23, 802961), (149, 123947), (317, 58259), (391, 47233), (2533, 7291), (3427, 5389)]