28472026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4057}}^1$

素因数の和:4110

約数の個数: 24

約数和(自身を含む): 48574260

約数和(自身を除く): 20102234

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 4057, 7018, 8114, 44627, 89254, 117653, 235306, 490897, 981794, 1294183, 2588366, 14236013, 28472026]

約数ペア:

[(1, 28472026), (2, 14236013), (11, 2588366), (22, 1294183), (29, 981794), (58, 490897), (121, 235306), (242, 117653), (319, 89254), (638, 44627), (3509, 8114), (4057, 7018)]