28584724

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7793}}^1$

素因数の和:7935

約数の個数: 24

約数和(自身を含む): 57613248

約数和(自身を除く): 29028524

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 7793, 15586, 31172, 54551, 109102, 218204, 1020883, 2041766, 4083532, 7146181, 14292362, 28584724]

約数ペア:

[(1, 28584724), (2, 14292362), (4, 7146181), (7, 4083532), (14, 2041766), (28, 1020883), (131, 218204), (262, 109102), (524, 54551), (917, 31172), (1834, 15586), (3668, 7793)]