38568964

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2129}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 77293440

約数和(自身を除く): 38724476

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2129, 2588, 4258, 4529, 8516, 9058, 14903, 18116, 29806, 59612, 1377463, 2754926, 5509852, 9642241, 19284482, 38568964]

約数ペア:

[(1, 38568964), (2, 19284482), (4, 9642241), (7, 5509852), (14, 2754926), (28, 1377463), (647, 59612), (1294, 29806), (2129, 18116), (2588, 14903), (4258, 9058), (4529, 8516)]