25327807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 28207872

約数和(自身を除く): 2880065

約数列:

[1, 17, 23, 211, 307, 391, 3587, 4853, 5219, 7061, 64777, 82501, 120037, 1101209, 1489871, 25327807]

約数ペア:

[(1, 25327807), (17, 1489871), (23, 1101209), (211, 120037), (307, 82501), (391, 64777), (3587, 7061), (4853, 5219)]