26326448

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{9511}}^1$

素因数の和:9692

約数の個数: 20

約数和(自身を含む): 51307728

約数和(自身を除く): 24981280

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 9511, 19022, 38044, 76088, 152176, 1645403, 3290806, 6581612, 13163224, 26326448]

約数ペア:

[(1, 26326448), (2, 13163224), (4, 6581612), (8, 3290806), (16, 1645403), (173, 152176), (346, 76088), (692, 38044), (1384, 19022), (2768, 9511)]