27322256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131357}}^1$

素因数の和:131378

約数の個数: 20

約数和(自身を含む): 57009372

約数和(自身を除く): 29687116

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 131357, 262714, 525428, 1050856, 1707641, 2101712, 3415282, 6830564, 13661128, 27322256]

約数ペア:

[(1, 27322256), (2, 13661128), (4, 6830564), (8, 3415282), (13, 2101712), (16, 1707641), (26, 1050856), (52, 525428), (104, 262714), (208, 131357)]