2556608

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:984

約数の個数: 28

約数和(自身を含む): 5196840

約数和(自身を除く): 2640232

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 929, 1376, 1858, 2752, 3716, 7432, 14864, 29728, 39947, 59456, 79894, 159788, 319576, 639152, 1278304, 2556608]

約数ペア:

[(1, 2556608), (2, 1278304), (4, 639152), (8, 319576), (16, 159788), (32, 79894), (43, 59456), (64, 39947), (86, 29728), (172, 14864), (344, 7432), (688, 3716), (929, 2752), (1376, 1858)]