11481328

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{887}}^1$

素因数の和:1704

約数の個数: 20

約数和(自身を含む): 22297680

約数和(自身を除く): 10816352

約数列:

[1, 2, 4, 8, 16, 809, 887, 1618, 1774, 3236, 3548, 6472, 7096, 12944, 14192, 717583, 1435166, 2870332, 5740664, 11481328]

約数ペア:

[(1, 11481328), (2, 5740664), (4, 2870332), (8, 1435166), (16, 717583), (809, 14192), (887, 12944), (1618, 7096), (1774, 6472), (3236, 3548)]