25253824

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{2003}}^1$

素因数の和:2212

約数の個数: 28

約数和(自身を含む): 50392584

約数和(自身を除く): 25138760

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 2003, 3152, 4006, 6304, 8012, 12608, 16024, 32048, 64096, 128192, 394591, 789182, 1578364, 3156728, 6313456, 12626912, 25253824]

約数ペア:

[(1, 25253824), (2, 12626912), (4, 6313456), (8, 3156728), (16, 1578364), (32, 789182), (64, 394591), (197, 128192), (394, 64096), (788, 32048), (1576, 16024), (2003, 12608), (3152, 8012), (4006, 6304)]