27047188

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1493}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 54214272

約数和(自身を除く): 27167084

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 1493, 2588, 2986, 4529, 5972, 9058, 10451, 18116, 20902, 41804, 965971, 1931942, 3863884, 6761797, 13523594, 27047188]

約数ペア:

[(1, 27047188), (2, 13523594), (4, 6761797), (7, 3863884), (14, 1931942), (28, 965971), (647, 41804), (1294, 20902), (1493, 18116), (2588, 10451), (2986, 9058), (4529, 5972)]