26481208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{254627}}^1$

素因数の和:254646

約数の個数: 16

約数和(自身を含む): 53471880

約数和(自身を除く): 26990672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 254627, 509254, 1018508, 2037016, 3310151, 6620302, 13240604, 26481208]

約数ペア:

[(1, 26481208), (2, 13240604), (4, 6620302), (8, 3310151), (13, 2037016), (26, 1018508), (52, 509254), (104, 254627)]