15430144

素因数分解:

$2^9\times {\mathrm{30137}}^1$

素因数の和:30155

約数の個数: 20

約数和(自身を含む): 30831174

約数和(自身を除く): 15401030

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 30137, 60274, 120548, 241096, 482192, 964384, 1928768, 3857536, 7715072, 15430144]

約数ペア:

[(1, 15430144), (2, 7715072), (4, 3857536), (8, 1928768), (16, 964384), (32, 482192), (64, 241096), (128, 120548), (256, 60274), (512, 30137)]