18439594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2753}}^1$

素因数の和:2969

約数の個数: 16

約数和(自身を含む): 29445768

約数和(自身を除く): 11006174

約数列:

[1, 2, 17, 34, 197, 394, 2753, 3349, 5506, 6698, 46801, 93602, 542341, 1084682, 9219797, 18439594]

約数ペア:

[(1, 18439594), (2, 9219797), (17, 1084682), (34, 542341), (197, 93602), (394, 46801), (2753, 6698), (3349, 5506)]