23872805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1031}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 31356288

約数和(自身を除く): 7483483

約数列:

[1, 5, 11, 55, 421, 1031, 2105, 4631, 5155, 11341, 23155, 56705, 434051, 2170255, 4774561, 23872805]

約数ペア:

[(1, 23872805), (5, 4774561), (11, 2170255), (55, 434051), (421, 56705), (1031, 23155), (2105, 11341), (4631, 5155)]