3246256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15607}}^1$

素因数の和:15628

約数の個数: 20

約数和(自身を含む): 6773872

約数和(自身を除く): 3527616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15607, 31214, 62428, 124856, 202891, 249712, 405782, 811564, 1623128, 3246256]

約数ペア:

[(1, 3246256), (2, 1623128), (4, 811564), (8, 405782), (13, 249712), (16, 202891), (26, 124856), (52, 62428), (104, 31214), (208, 15607)]