28173935

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 35411040

約数和(自身を除く): 7237105

約数列:

[1, 5, 29, 83, 145, 415, 2341, 2407, 11705, 12035, 67889, 194303, 339445, 971515, 5634787, 28173935]

約数ペア:

[(1, 28173935), (5, 5634787), (29, 971515), (83, 339445), (145, 194303), (415, 67889), (2341, 12035), (2407, 11705)]