26418808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{254027}}^1$

素因数の和:254046

約数の個数: 16

約数和(自身を含む): 53345880

約数和(自身を除く): 26927072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 254027, 508054, 1016108, 2032216, 3302351, 6604702, 13209404, 26418808]

約数ペア:

[(1, 26418808), (2, 13209404), (4, 6604702), (8, 3302351), (13, 2032216), (26, 1016108), (52, 508054), (104, 254027)]