27531742

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18379}}^1$

素因数の和:18495

約数の個数: 16

約数和(自身を含む): 47640960

約数和(自身を除く): 20109218

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 18379, 36758, 128653, 257306, 1966553, 3933106, 13765871, 27531742]

約数ペア:

[(1, 27531742), (2, 13765871), (7, 3933106), (14, 1966553), (107, 257306), (214, 128653), (749, 36758), (1498, 18379)]