26826398

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1871}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 41243904

約数和(自身を除く): 14417506

約数列:

[1, 2, 67, 107, 134, 214, 1871, 3742, 7169, 14338, 125357, 200197, 250714, 400394, 13413199, 26826398]

約数ペア:

[(1, 26826398), (2, 13413199), (67, 400394), (107, 250714), (134, 200197), (214, 125357), (1871, 14338), (3742, 7169)]