15679215008

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{2538733}}^1$

素因数の和:2538936

約数の個数: 24

約数和(自身を含む): 31028406948

約数和(自身を除く): 15349191940

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 6176, 2538733, 5077466, 10154932, 20309864, 40619728, 81239456, 489975469, 979950938, 1959901876, 3919803752, 7839607504, 15679215008]

約数ペア:

[(1, 15679215008), (2, 7839607504), (4, 3919803752), (8, 1959901876), (16, 979950938), (32, 489975469), (193, 81239456), (386, 40619728), (772, 20309864), (1544, 10154932), (3088, 5077466), (6176, 2538733)]