27706522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7219}}^1$

素因数の和:7341

約数の個数: 16

約数和(自身を含む): 44186400

約数和(自身を除く): 16479878

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 7219, 14438, 137161, 274322, 729119, 1458238, 13853261, 27706522]

約数ペア:

[(1, 27706522), (2, 13853261), (19, 1458238), (38, 729119), (101, 274322), (202, 137161), (1919, 14438), (3838, 7219)]