12770816

素因数分解:

$2^9\times {\mathrm{24943}}^1$

素因数の和:24961

約数の個数: 20

約数和(自身を含む): 25517712

約数和(自身を除く): 12746896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 24943, 49886, 99772, 199544, 399088, 798176, 1596352, 3192704, 6385408, 12770816]

約数ペア:

[(1, 12770816), (2, 6385408), (4, 3192704), (8, 1596352), (16, 798176), (32, 399088), (64, 199544), (128, 99772), (256, 49886), (512, 24943)]