38971208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{286553}}^1$

素因数の和:286576

約数の個数: 16

約数和(自身を含む): 77369580

約数和(自身を除く): 38398372

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 286553, 573106, 1146212, 2292424, 4871401, 9742802, 19485604, 38971208]

約数ペア:

[(1, 38971208), (2, 19485604), (4, 9742802), (8, 4871401), (17, 2292424), (34, 1146212), (68, 573106), (136, 286553)]