38775638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{4993}}^1$

素因数の和:5359

約数の個数: 16

約数和(自身を含む): 63643536

約数和(自身を除く): 24867898

約数列:

[1, 2, 11, 22, 353, 706, 3883, 4993, 7766, 9986, 54923, 109846, 1762529, 3525058, 19387819, 38775638]

約数ペア:

[(1, 38775638), (2, 19387819), (11, 3525058), (22, 1762529), (353, 109846), (706, 54923), (3883, 9986), (4993, 7766)]