12443536

素因数分解:

$2^4\times 7^1\times {\mathrm{111103}}^1$

素因数の和:111118

約数の個数: 20

約数和(自身を含む): 27553792

約数和(自身を除く): 15110256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 111103, 222206, 444412, 777721, 888824, 1555442, 1777648, 3110884, 6221768, 12443536]

約数ペア:

[(1, 12443536), (2, 6221768), (4, 3110884), (7, 1777648), (8, 1555442), (14, 888824), (16, 777721), (28, 444412), (56, 222206), (112, 111103)]