28844336

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{5107}}^1$

素因数の和:5468

約数の個数: 20

約数和(自身を含む): 56055192

約数和(自身を除く): 27210856

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5107, 5648, 10214, 20428, 40856, 81712, 1802771, 3605542, 7211084, 14422168, 28844336]

約数ペア:

[(1, 28844336), (2, 14422168), (4, 7211084), (8, 3605542), (16, 1802771), (353, 81712), (706, 40856), (1412, 20428), (2824, 10214), (5107, 5648)]