28492976

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{9227}}^1$

素因数の和:9428

約数の個数: 20

約数和(自身を含む): 55497192

約数和(自身を除く): 27004216

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 9227, 18454, 36908, 73816, 147632, 1780811, 3561622, 7123244, 14246488, 28492976]

約数ペア:

[(1, 28492976), (2, 14246488), (4, 7123244), (8, 3561622), (16, 1780811), (193, 147632), (386, 73816), (772, 36908), (1544, 18454), (3088, 9227)]