11187712

素因数分解:

$2^9\times {\mathrm{21851}}^1$

素因数の和:21869

約数の個数: 20

約数和(自身を含む): 22354596

約数和(自身を除く): 11166884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 21851, 43702, 87404, 174808, 349616, 699232, 1398464, 2796928, 5593856, 11187712]

約数ペア:

[(1, 11187712), (2, 5593856), (4, 2796928), (8, 1398464), (16, 699232), (32, 349616), (64, 174808), (128, 87404), (256, 43702), (512, 21851)]