26520728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{255007}}^1$

素因数の和:255026

約数の個数: 16

約数和(自身を含む): 53551680

約数和(自身を除く): 27030952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 255007, 510014, 1020028, 2040056, 3315091, 6630182, 13260364, 26520728]

約数ペア:

[(1, 26520728), (2, 13260364), (4, 6630182), (8, 3315091), (13, 2040056), (26, 1020028), (52, 510014), (104, 255007)]