126983024

素因数分解:

$2^4\times 7^1\times {\mathrm{1133777}}^1$

素因数の和:1133792

約数の個数: 20

約数和(自身を含む): 281176944

約数和(自身を除く): 154193920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1133777, 2267554, 4535108, 7936439, 9070216, 15872878, 18140432, 31745756, 63491512, 126983024]

約数ペア:

[(1, 126983024), (2, 63491512), (4, 31745756), (7, 18140432), (8, 15872878), (14, 9070216), (16, 7936439), (28, 4535108), (56, 2267554), (112, 1133777)]