27706898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4759}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 43182720

約数和(自身を除く): 15475822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 4759, 5822, 9518, 195119, 337889, 390238, 675778, 13853449, 27706898]

約数ペア:

[(1, 27706898), (2, 13853449), (41, 675778), (71, 390238), (82, 337889), (142, 195119), (2911, 9518), (4759, 5822)]