27757436

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5477}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 55831776

約数和(自身を除く): 28074340

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 5477, 10954, 21908, 38339, 76678, 153356, 991337, 1982674, 3965348, 6939359, 13878718, 27757436]

約数ペア:

[(1, 27757436), (2, 13878718), (4, 6939359), (7, 3965348), (14, 1982674), (28, 991337), (181, 153356), (362, 76678), (724, 38339), (1267, 21908), (2534, 10954), (5068, 5477)]