18362531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 21315840

約数和(自身を除く): 2953309

約数列:

[1, 11, 19, 103, 209, 853, 1133, 1957, 9383, 16207, 21527, 87859, 178277, 966449, 1669321, 18362531]

約数ペア:

[(1, 18362531), (11, 1669321), (19, 966449), (103, 178277), (209, 87859), (853, 21527), (1133, 16207), (1957, 9383)]