27663276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53611}}^1$

素因数の和:53661

約数の個数: 24

約数和(自身を含む): 66049984

約数和(自身を除く): 38386708

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 53611, 107222, 160833, 214444, 321666, 643332, 2305273, 4610546, 6915819, 9221092, 13831638, 27663276]

約数ペア:

[(1, 27663276), (2, 13831638), (3, 9221092), (4, 6915819), (6, 4610546), (12, 2305273), (43, 643332), (86, 321666), (129, 214444), (172, 160833), (258, 107222), (516, 53611)]