28017658945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{550283}}^1$

素因数の和:550904

約数の個数: 16

約数和(自身を含む): 35658403200

約数和(自身を除く): 7640744255

約数列:

[1, 5, 17, 85, 599, 2995, 10183, 50915, 550283, 2751415, 9354811, 46774055, 329619517, 1648097585, 5603531789, 28017658945]

約数ペア:

[(1, 28017658945), (5, 5603531789), (17, 1648097585), (85, 329619517), (599, 46774055), (2995, 9354811), (10183, 2751415), (50915, 550283)]