6574256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31607}}^1$

素因数の和:31628

約数の個数: 20

約数和(自身を含む): 13717872

約数和(自身を除く): 7143616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 31607, 63214, 126428, 252856, 410891, 505712, 821782, 1643564, 3287128, 6574256]

約数ペア:

[(1, 6574256), (2, 3287128), (4, 1643564), (8, 821782), (13, 505712), (16, 410891), (26, 252856), (52, 126428), (104, 63214), (208, 31607)]