14216956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{21031}}^1$

素因数の和:21061

約数の個数: 18

約数和(自身を含む): 26941992

約数和(自身を除く): 12725036

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 21031, 42062, 84124, 273403, 546806, 1093612, 3554239, 7108478, 14216956]

約数ペア:

[(1, 14216956), (2, 7108478), (4, 3554239), (13, 1093612), (26, 546806), (52, 273403), (169, 84124), (338, 42062), (676, 21031)]