18235108

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 32615352

約数和(自身を除く): 14380244

約数列:

[1, 2, 4, 73, 146, 197, 292, 317, 394, 634, 788, 1268, 14381, 23141, 28762, 46282, 57524, 62449, 92564, 124898, 249796, 4558777, 9117554, 18235108]

約数ペア:

[(1, 18235108), (2, 9117554), (4, 4558777), (73, 249796), (146, 124898), (197, 92564), (292, 62449), (317, 57524), (394, 46282), (634, 28762), (788, 23141), (1268, 14381)]