15386564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 28635768

約数和(自身を除く): 13249204

約数列:

[1, 2, 4, 17, 34, 68, 353, 641, 706, 1282, 1412, 2564, 6001, 10897, 12002, 21794, 24004, 43588, 226273, 452546, 905092, 3846641, 7693282, 15386564]

約数ペア:

[(1, 15386564), (2, 7693282), (4, 3846641), (17, 905092), (34, 452546), (68, 226273), (353, 43588), (641, 24004), (706, 21794), (1282, 12002), (1412, 10897), (2564, 6001)]