12431672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{141269}}^1$

素因数の和:141286

約数の個数: 16

約数和(自身を含む): 25428600

約数和(自身を除く): 12996928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 141269, 282538, 565076, 1130152, 1553959, 3107918, 6215836, 12431672]

約数ペア:

[(1, 12431672), (2, 6215836), (4, 3107918), (8, 1553959), (11, 1130152), (22, 565076), (44, 282538), (88, 141269)]