18318314

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45119}}^1$

素因数の和:45157

約数の個数: 16

約数和(自身を含む): 32486400

約数和(自身を除く): 14168086

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 45119, 90238, 315833, 631666, 1308451, 2616902, 9159157, 18318314]

約数ペア:

[(1, 18318314), (2, 9159157), (7, 2616902), (14, 1308451), (29, 631666), (58, 315833), (203, 90238), (406, 45119)]