26974478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{5791}}^1$

素因数の和:5947

約数の個数: 16

約数和(自身を含む): 43161984

約数和(自身を除く): 16187506

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 5791, 11582, 98447, 196894, 793367, 1586734, 13487239, 26974478]

約数ペア:

[(1, 26974478), (2, 13487239), (17, 1586734), (34, 793367), (137, 196894), (274, 98447), (2329, 11582), (4658, 5791)]