1891328

素因数分解:

$2^{10}\times {\mathrm{1847}}^1$

素因数の和:1867

約数の個数: 22

約数和(自身を含む): 3782856

約数和(自身を除く): 1891528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1847, 3694, 7388, 14776, 29552, 59104, 118208, 236416, 472832, 945664, 1891328]

約数ペア:

[(1, 1891328), (2, 945664), (4, 472832), (8, 236416), (16, 118208), (32, 59104), (64, 29552), (128, 14776), (256, 7388), (512, 3694), (1024, 1847)]