11488144

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{7109}}^1$

素因数の和:7218

約数の個数: 20

約数和(自身を含む): 22481820

約数和(自身を除く): 10993676

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 7109, 14218, 28436, 56872, 113744, 718009, 1436018, 2872036, 5744072, 11488144]

約数ペア:

[(1, 11488144), (2, 5744072), (4, 2872036), (8, 1436018), (16, 718009), (101, 113744), (202, 56872), (404, 28436), (808, 14218), (1616, 7109)]