201608816

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{7577}}^1$

素因数の和:9248

約数の個数: 20

約数和(自身を含む): 390903552

約数和(自身を除く): 189294736

約数列:

[1, 2, 4, 8, 16, 1663, 3326, 6652, 7577, 13304, 15154, 26608, 30308, 60616, 121232, 12600551, 25201102, 50402204, 100804408, 201608816]

約数ペア:

[(1, 201608816), (2, 100804408), (4, 50402204), (8, 25201102), (16, 12600551), (1663, 121232), (3326, 60616), (6652, 30308), (7577, 26608), (13304, 15154)]