16692208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{80251}}^1$

素因数の和:80272

約数の個数: 20

約数和(自身を含む): 34829368

約数和(自身を除く): 18137160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 80251, 160502, 321004, 642008, 1043263, 1284016, 2086526, 4173052, 8346104, 16692208]

約数ペア:

[(1, 16692208), (2, 8346104), (4, 4173052), (8, 2086526), (13, 1284016), (16, 1043263), (26, 642008), (52, 321004), (104, 160502), (208, 80251)]