12247208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{90053}}^1$

素因数の和:90076

約数の個数: 16

約数和(自身を含む): 24314580

約数和(自身を除く): 12067372

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 90053, 180106, 360212, 720424, 1530901, 3061802, 6123604, 12247208]

約数ペア:

[(1, 12247208), (2, 6123604), (4, 3061802), (8, 1530901), (17, 720424), (34, 360212), (68, 180106), (136, 90053)]