38570554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12613}}^1$

素因数の和:12765

約数の個数: 16

約数和(自身を含む): 63574560

約数和(自身を除く): 25004006

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 12613, 25226, 138743, 277486, 1753207, 3506414, 19285277, 38570554]

約数ペア:

[(1, 38570554), (2, 19285277), (11, 3506414), (22, 1753207), (139, 277486), (278, 138743), (1529, 25226), (3058, 12613)]