1296533168

素因数分解:

$2^4\times 7^1\times {\mathrm{11576189}}^1$

素因数の和:11576204

約数の個数: 20

約数和(自身を含む): 2870895120

約数和(自身を除く): 1574361952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11576189, 23152378, 46304756, 81033323, 92609512, 162066646, 185219024, 324133292, 648266584, 1296533168]

約数ペア:

[(1, 1296533168), (2, 648266584), (4, 324133292), (7, 185219024), (8, 162066646), (14, 92609512), (16, 81033323), (28, 46304756), (56, 23152378), (112, 11576189)]