25293829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 29329920

約数和(自身を除く): 4036091

約数列:

[1, 11, 29, 37, 319, 407, 1073, 2143, 11803, 23573, 62147, 79291, 683617, 872201, 2299439, 25293829]

約数ペア:

[(1, 25293829), (11, 2299439), (29, 872201), (37, 683617), (319, 79291), (407, 62147), (1073, 23573), (2143, 11803)]