18833441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 21764160

約数和(自身を除く): 2930719

約数列:

[1, 11, 29, 43, 319, 473, 1247, 1373, 13717, 15103, 39817, 59039, 437987, 649429, 1712131, 18833441]

約数ペア:

[(1, 18833441), (11, 1712131), (29, 649429), (43, 437987), (319, 59039), (473, 39817), (1247, 15103), (1373, 13717)]