17920096

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{2179}}^1$

素因数の和:2446

約数の個数: 24

約数和(自身を含む): 35433720

約数和(自身を除く): 17513624

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 2179, 4112, 4358, 8224, 8716, 17432, 34864, 69728, 560003, 1120006, 2240012, 4480024, 8960048, 17920096]

約数ペア:

[(1, 17920096), (2, 8960048), (4, 4480024), (8, 2240012), (16, 1120006), (32, 560003), (257, 69728), (514, 34864), (1028, 17432), (2056, 8716), (2179, 8224), (4112, 4358)]