6722768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{32321}}^1$

素因数の和:32342

約数の個数: 20

約数和(自身を含む): 14027748

約数和(自身を除く): 7304980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 32321, 64642, 129284, 258568, 420173, 517136, 840346, 1680692, 3361384, 6722768]

約数ペア:

[(1, 6722768), (2, 3361384), (4, 1680692), (8, 840346), (13, 517136), (16, 420173), (26, 258568), (52, 129284), (104, 64642), (208, 32321)]