18804082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16127}}^1$

素因数の和:16193

約数の個数: 16

約数和(自身を含む): 31352832

約数和(自身を除く): 12548750

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 16127, 32254, 177397, 354794, 854731, 1709462, 9402041, 18804082]

約数ペア:

[(1, 18804082), (2, 9402041), (11, 1709462), (22, 854731), (53, 354794), (106, 177397), (583, 32254), (1166, 16127)]