26201864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251941}}^1$

素因数の和:251960

約数の個数: 16

約数和(自身を含む): 52907820

約数和(自身を除く): 26705956

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251941, 503882, 1007764, 2015528, 3275233, 6550466, 13100932, 26201864]

約数ペア:

[(1, 26201864), (2, 13100932), (4, 6550466), (8, 3275233), (13, 2015528), (26, 1007764), (52, 503882), (104, 251941)]