16673804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 36868608

約数和(自身を除く): 20194804

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1523, 1564, 2737, 3046, 5474, 6092, 10661, 10948, 21322, 25891, 35029, 42644, 51782, 70058, 103564, 140116, 181237, 245203, 362474, 490406, 595493, 724948, 980812, 1190986, 2381972, 4168451, 8336902, 16673804]

約数ペア:

[(1, 16673804), (2, 8336902), (4, 4168451), (7, 2381972), (14, 1190986), (17, 980812), (23, 724948), (28, 595493), (34, 490406), (46, 362474), (68, 245203), (92, 181237), (119, 140116), (161, 103564), (238, 70058), (322, 51782), (391, 42644), (476, 35029), (644, 25891), (782, 21322), (1523, 10948), (1564, 10661), (2737, 6092), (3046, 5474)]