18936383

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 20756736

約数和(自身を除く): 1820353

約数列:

[1, 23, 41, 43, 467, 943, 989, 1763, 10741, 19147, 20081, 40549, 440381, 461863, 823321, 18936383]

約数ペア:

[(1, 18936383), (23, 823321), (41, 461863), (43, 440381), (467, 40549), (943, 20081), (989, 19147), (1763, 10741)]