27798094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1999}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 44280000

約数和(自身を除く): 16481906

約数列:

[1, 2, 17, 34, 409, 818, 1999, 3998, 6953, 13906, 33983, 67966, 817591, 1635182, 13899047, 27798094]

約数ペア:

[(1, 27798094), (2, 13899047), (17, 1635182), (34, 817591), (409, 67966), (818, 33983), (1999, 13906), (3998, 6953)]