19294354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13841}}^1$

素因数の和:13901

約数の個数: 16

約数和(自身を含む): 31393656

約数和(自身を除く): 12099302

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 13841, 27682, 235297, 470594, 567481, 1134962, 9647177, 19294354]

約数ペア:

[(1, 19294354), (2, 9647177), (17, 1134962), (34, 567481), (41, 470594), (82, 235297), (697, 27682), (1394, 13841)]