285184

素因数分解:

$2^9\times {\mathrm{557}}^1$

素因数の和:575

約数の個数: 20

約数和(自身を含む): 570834

約数和(自身を除く): 285650

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 557, 1114, 2228, 4456, 8912, 17824, 35648, 71296, 142592, 285184]

約数ペア:

[(1, 285184), (2, 142592), (4, 71296), (8, 35648), (16, 17824), (32, 8912), (64, 4456), (128, 2228), (256, 1114), (512, 557)]