26891926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2347}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 42855696

約数和(自身を除く): 15963770

約数列:

[1, 2, 17, 34, 337, 674, 2347, 4694, 5729, 11458, 39899, 79798, 790939, 1581878, 13445963, 26891926]

約数ペア:

[(1, 26891926), (2, 13445963), (17, 1581878), (34, 790939), (337, 79798), (674, 39899), (2347, 11458), (4694, 5729)]