1279264

素因数分解:

$2^5\times 7^1\times {\mathrm{5711}}^1$

素因数の和:5728

約数の個数: 24

約数和(自身を含む): 2878848

約数和(自身を除く): 1599584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5711, 11422, 22844, 39977, 45688, 79954, 91376, 159908, 182752, 319816, 639632, 1279264]

約数ペア:

[(1, 1279264), (2, 639632), (4, 319816), (7, 182752), (8, 159908), (14, 91376), (16, 79954), (28, 45688), (32, 39977), (56, 22844), (112, 11422), (224, 5711)]