27767086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19919}}^1$

素因数の和:19979

約数の個数: 16

約数和(自身を含む): 45178560

約数和(自身を除く): 17411474

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 19919, 39838, 338623, 677246, 816679, 1633358, 13883543, 27767086]

約数ペア:

[(1, 27767086), (2, 13883543), (17, 1633358), (34, 816679), (41, 677246), (82, 338623), (697, 39838), (1394, 19919)]