15206568068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223626001}}^1$

素因数の和:223626022

約数の個数: 12

約数和(自身を含む): 28176876252

約数和(自身を除く): 12970308184

約数列:

[1, 2, 4, 17, 34, 68, 223626001, 447252002, 894504004, 3801642017, 7603284034, 15206568068]

約数ペア:

[(1, 15206568068), (2, 7603284034), (4, 3801642017), (17, 894504004), (34, 447252002), (68, 223626001)]