18934226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1493}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 30172824

約数和(自身を除く): 11238598

約数列:

[1, 2, 17, 34, 373, 746, 1493, 2986, 6341, 12682, 25381, 50762, 556889, 1113778, 9467113, 18934226]

約数ペア:

[(1, 18934226), (2, 9467113), (17, 1113778), (34, 556889), (373, 50762), (746, 25381), (1493, 12682), (2986, 6341)]