27864188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1259}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 53343360

約数和(自身を除く): 25479172

約数列:

[1, 2, 4, 11, 22, 44, 503, 1006, 1259, 2012, 2518, 5036, 5533, 11066, 13849, 22132, 27698, 55396, 633277, 1266554, 2533108, 6966047, 13932094, 27864188]

約数ペア:

[(1, 27864188), (2, 13932094), (4, 6966047), (11, 2533108), (22, 1266554), (44, 633277), (503, 55396), (1006, 27698), (1259, 22132), (2012, 13849), (2518, 11066), (5036, 5533)]