11280784

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{2621}}^1$

素因数の和:2898

約数の個数: 20

約数和(自身を含む): 21946140

約数和(自身を除く): 10665356

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 2621, 4304, 5242, 10484, 20968, 41936, 705049, 1410098, 2820196, 5640392, 11280784]

約数ペア:

[(1, 11280784), (2, 5640392), (4, 2820196), (8, 1410098), (16, 705049), (269, 41936), (538, 20968), (1076, 10484), (2152, 5242), (2621, 4304)]