27577228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31771}}^1$

素因数の和:31813

約数の個数: 24

約数和(自身を含む): 56935424

約数和(自身を除く): 29358196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 31771, 63542, 127084, 222397, 444794, 889588, 984901, 1969802, 3939604, 6894307, 13788614, 27577228]

約数ペア:

[(1, 27577228), (2, 13788614), (4, 6894307), (7, 3939604), (14, 1969802), (28, 984901), (31, 889588), (62, 444794), (124, 222397), (217, 127084), (434, 63542), (868, 31771)]