12735272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{144719}}^1$

素因数の和:144736

約数の個数: 16

約数和(自身を含む): 26049600

約数和(自身を除く): 13314328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 144719, 289438, 578876, 1157752, 1591909, 3183818, 6367636, 12735272]

約数ペア:

[(1, 12735272), (2, 6367636), (4, 3183818), (8, 1591909), (11, 1157752), (22, 578876), (44, 289438), (88, 144719)]