12547832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{142589}}^1$

素因数の和:142606

約数の個数: 16

約数和(自身を含む): 25666200

約数和(自身を除く): 13118368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 142589, 285178, 570356, 1140712, 1568479, 3136958, 6273916, 12547832]

約数ペア:

[(1, 12547832), (2, 6273916), (4, 3136958), (8, 1568479), (11, 1140712), (22, 570356), (44, 285178), (88, 142589)]