1720832

素因数分解:

$2^9\times {\mathrm{3361}}^1$

素因数の和:3379

約数の個数: 20

約数和(自身を含む): 3439326

約数和(自身を除く): 1718494

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3361, 6722, 13444, 26888, 53776, 107552, 215104, 430208, 860416, 1720832]

約数ペア:

[(1, 1720832), (2, 860416), (4, 430208), (8, 215104), (16, 107552), (32, 53776), (64, 26888), (128, 13444), (256, 6722), (512, 3361)]