26675272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{256493}}^1$

素因数の和:256512

約数の個数: 16

約数和(自身を含む): 53863740

約数和(自身を除く): 27188468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 256493, 512986, 1025972, 2051944, 3334409, 6668818, 13337636, 26675272]

約数ペア:

[(1, 26675272), (2, 13337636), (4, 6668818), (8, 3334409), (13, 2051944), (26, 1025972), (52, 512986), (104, 256493)]