11689912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{112403}}^1$

素因数の和:112422

約数の個数: 16

約数和(自身を含む): 23604840

約数和(自身を除く): 11914928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 112403, 224806, 449612, 899224, 1461239, 2922478, 5844956, 11689912]

約数ペア:

[(1, 11689912), (2, 5844956), (4, 2922478), (8, 1461239), (13, 899224), (26, 449612), (52, 224806), (104, 112403)]