12465325616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{45828403}}^1$

素因数の和:45828428

約数の個数: 20

約数和(自身を含む): 25572249432

約数和(自身を除く): 13106923816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 45828403, 91656806, 183313612, 366627224, 733254448, 779082851, 1558165702, 3116331404, 6232662808, 12465325616]

約数ペア:

[(1, 12465325616), (2, 6232662808), (4, 3116331404), (8, 1558165702), (16, 779082851), (17, 733254448), (34, 366627224), (68, 183313612), (136, 91656806), (272, 45828403)]