25138852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 46761624

約数和(自身を除く): 21622772

約数列:

[1, 2, 4, 17, 34, 68, 337, 674, 1097, 1348, 2194, 4388, 5729, 11458, 18649, 22916, 37298, 74596, 369689, 739378, 1478756, 6284713, 12569426, 25138852]

約数ペア:

[(1, 25138852), (2, 12569426), (4, 6284713), (17, 1478756), (34, 739378), (68, 369689), (337, 74596), (674, 37298), (1097, 22916), (1348, 18649), (2194, 11458), (4388, 5729)]