26440456

素因数分解:

$2^3\times 7^1\times {\mathrm{472151}}^1$

素因数の和:472164

約数の個数: 16

約数和(自身を含む): 56658240

約数和(自身を除く): 30217784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 472151, 944302, 1888604, 3305057, 3777208, 6610114, 13220228, 26440456]

約数ペア:

[(1, 26440456), (2, 13220228), (4, 6610114), (7, 3777208), (8, 3305057), (14, 1888604), (28, 944302), (56, 472151)]