19116368

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{3769}}^1$

素因数の和:4094

約数の個数: 20

約数和(自身を含む): 37164660

約数和(自身を除く): 18048292

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 3769, 5072, 7538, 15076, 30152, 60304, 1194773, 2389546, 4779092, 9558184, 19116368]

約数ペア:

[(1, 19116368), (2, 9558184), (4, 4779092), (8, 2389546), (16, 1194773), (317, 60304), (634, 30152), (1268, 15076), (2536, 7538), (3769, 5072)]