6997328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33641}}^1$

素因数の和:33662

約数の個数: 20

約数和(自身を含む): 14600628

約数和(自身を除く): 7603300

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33641, 67282, 134564, 269128, 437333, 538256, 874666, 1749332, 3498664, 6997328]

約数ペア:

[(1, 6997328), (2, 3498664), (4, 1749332), (8, 874666), (13, 538256), (16, 437333), (26, 269128), (52, 134564), (104, 67282), (208, 33641)]