17864852

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 31956456

約数和(自身を除く): 14091604

約数列:

[1, 2, 4, 73, 146, 193, 292, 317, 386, 634, 772, 1268, 14089, 23141, 28178, 46282, 56356, 61181, 92564, 122362, 244724, 4466213, 8932426, 17864852]

約数ペア:

[(1, 17864852), (2, 8932426), (4, 4466213), (73, 244724), (146, 122362), (193, 92564), (292, 61181), (317, 56356), (386, 46282), (634, 28178), (772, 23141), (1268, 14089)]