18296063

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 20523456

約数和(自身を除く): 2227393

約数列:

[1, 17, 23, 73, 391, 641, 1241, 1679, 10897, 14743, 28543, 46793, 250631, 795481, 1076239, 18296063]

約数ペア:

[(1, 18296063), (17, 1076239), (23, 795481), (73, 250631), (391, 46793), (641, 28543), (1241, 14743), (1679, 10897)]