27834468494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{310507}}^1$

素因数の和:310872

約数の個数: 32

約数和(自身を含む): 50376817920

約数和(自身を除く): 22542349426

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 337, 674, 2359, 4718, 6403, 12806, 44821, 89642, 310507, 621014, 2173549, 4347098, 5899633, 11799266, 41297431, 82594862, 104640859, 209281718, 732486013, 1464972026, 1988176321, 3976352642, 13917234247, 27834468494]

約数ペア:

[(1, 27834468494), (2, 13917234247), (7, 3976352642), (14, 1988176321), (19, 1464972026), (38, 732486013), (133, 209281718), (266, 104640859), (337, 82594862), (674, 41297431), (2359, 11799266), (4718, 5899633), (6403, 4347098), (12806, 2173549), (44821, 621014), (89642, 310507)]