27459824

素因数分解:

$2^4\times 7^1\times {\mathrm{245177}}^1$

素因数の和:245192

約数の個数: 20

約数和(自身を含む): 60804144

約数和(自身を除く): 33344320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 245177, 490354, 980708, 1716239, 1961416, 3432478, 3922832, 6864956, 13729912, 27459824]

約数ペア:

[(1, 27459824), (2, 13729912), (4, 6864956), (7, 3922832), (8, 3432478), (14, 1961416), (16, 1716239), (28, 980708), (56, 490354), (112, 245177)]