12142732

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9227}}^1$

素因数の和:9285

約数の個数: 24

約数和(自身を含む): 24804864

約数和(自身を除く): 12662132

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 9227, 18454, 36908, 64589, 129178, 258356, 433669, 867338, 1734676, 3035683, 6071366, 12142732]

約数ペア:

[(1, 12142732), (2, 6071366), (4, 3035683), (7, 1734676), (14, 867338), (28, 433669), (47, 258356), (94, 129178), (188, 64589), (329, 36908), (658, 18454), (1316, 9227)]