28812656

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{7933}}^1$

素因数の和:8168

約数の個数: 20

約数和(自身を含む): 56077512

約数和(自身を除く): 27264856

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 7933, 15866, 31732, 63464, 126928, 1800791, 3601582, 7203164, 14406328, 28812656]

約数ペア:

[(1, 28812656), (2, 14406328), (4, 7203164), (8, 3601582), (16, 1800791), (227, 126928), (454, 63464), (908, 31732), (1816, 15866), (3632, 7933)]