18304912

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{4253}}^1$

素因数の和:4530

約数の個数: 20

約数和(自身を含む): 35605980

約数和(自身を除く): 17301068

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4253, 4304, 8506, 17012, 34024, 68048, 1144057, 2288114, 4576228, 9152456, 18304912]

約数ペア:

[(1, 18304912), (2, 9152456), (4, 4576228), (8, 2288114), (16, 1144057), (269, 68048), (538, 34024), (1076, 17012), (2152, 8506), (4253, 4304)]