15996857392

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{940549}}^1$

素因数の和:941620

約数の個数: 20

約数和(自身を含む): 31023101200

約数和(自身を除く): 15026243808

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 8504, 17008, 940549, 1881098, 3762196, 7524392, 15048784, 999803587, 1999607174, 3999214348, 7998428696, 15996857392]

約数ペア:

[(1, 15996857392), (2, 7998428696), (4, 3999214348), (8, 1999607174), (16, 999803587), (1063, 15048784), (2126, 7524392), (4252, 3762196), (8504, 1881098), (17008, 940549)]