18632264

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1063}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 40091520

約数和(自身を除く): 21459256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1063, 1252, 2126, 2191, 2504, 4252, 4382, 7441, 8504, 8764, 14882, 17528, 29764, 59528, 332719, 665438, 1330876, 2329033, 2661752, 4658066, 9316132, 18632264]

約数ペア:

[(1, 18632264), (2, 9316132), (4, 4658066), (7, 2661752), (8, 2329033), (14, 1330876), (28, 665438), (56, 332719), (313, 59528), (626, 29764), (1063, 17528), (1252, 14882), (2126, 8764), (2191, 8504), (2504, 7441), (4252, 4382)]