26978686

素因数分解:

$2^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2749}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 46332000

約数和(自身を除く): 19353314

約数列:

[1, 2, 7, 14, 701, 1402, 2749, 4907, 5498, 9814, 19243, 38486, 1927049, 3854098, 13489343, 26978686]

約数ペア:

[(1, 26978686), (2, 13489343), (7, 3854098), (14, 1927049), (701, 38486), (1402, 19243), (2749, 9814), (4907, 5498)]