18200116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3257}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 35030016

約数和(自身を除く): 16829900

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 3257, 5588, 6514, 13028, 35827, 71654, 143308, 413639, 827278, 1654556, 4550029, 9100058, 18200116]

約数ペア:

[(1, 18200116), (2, 9100058), (4, 4550029), (11, 1654556), (22, 827278), (44, 413639), (127, 143308), (254, 71654), (508, 35827), (1397, 13028), (2794, 6514), (3257, 5588)]