26289242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{110459}}^1$

素因数の和:110485

約数の個数: 16

約数和(自身を含む): 47718720

約数和(自身を除く): 21429478

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 110459, 220918, 773213, 1546426, 1877803, 3755606, 13144621, 26289242]

約数ペア:

[(1, 26289242), (2, 13144621), (7, 3755606), (14, 1877803), (17, 1546426), (34, 773213), (119, 220918), (238, 110459)]