1728418696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{12708961}}^1$

素因数の和:12708984

約数の個数: 16

約数和(自身を含む): 3431419740

約数和(自身を除く): 1703001044

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 12708961, 25417922, 50835844, 101671688, 216052337, 432104674, 864209348, 1728418696]

約数ペア:

[(1, 1728418696), (2, 864209348), (4, 432104674), (8, 216052337), (17, 101671688), (34, 50835844), (68, 25417922), (136, 12708961)]