16522784

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{2621}}^1$

素因数の和:2828

約数の個数: 24

約数和(自身を含む): 32706828

約数和(自身を除く): 16184044

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 2621, 3152, 5242, 6304, 10484, 20968, 41936, 83872, 516337, 1032674, 2065348, 4130696, 8261392, 16522784]

約数ペア:

[(1, 16522784), (2, 8261392), (4, 4130696), (8, 2065348), (16, 1032674), (32, 516337), (197, 83872), (394, 41936), (788, 20968), (1576, 10484), (2621, 6304), (3152, 5242)]