26988214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72161}}^1$

素因数の和:72191

約数の個数: 16

約数和(自身を含む): 46760976

約数和(自身を除く): 19772762

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 72161, 144322, 793771, 1226737, 1587542, 2453474, 13494107, 26988214]

約数ペア:

[(1, 26988214), (2, 13494107), (11, 2453474), (17, 1587542), (22, 1226737), (34, 793771), (187, 144322), (374, 72161)]