28939792

素因数分解:

$2^4\times 7^2\times {\mathrm{36913}}^1$

素因数の和:36935

約数の個数: 30

約数和(自身を含む): 65227038

約数和(自身を除く): 36287246

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 36913, 73826, 147652, 258391, 295304, 516782, 590608, 1033564, 1808737, 2067128, 3617474, 4134256, 7234948, 14469896, 28939792]

約数ペア:

[(1, 28939792), (2, 14469896), (4, 7234948), (7, 4134256), (8, 3617474), (14, 2067128), (16, 1808737), (28, 1033564), (49, 590608), (56, 516782), (98, 295304), (112, 258391), (196, 147652), (392, 73826), (784, 36913)]