16523888

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{5351}}^1$

素因数の和:5552

約数の個数: 20

約数和(自身を含む): 32186928

約数和(自身を除く): 15663040

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 5351, 10702, 21404, 42808, 85616, 1032743, 2065486, 4130972, 8261944, 16523888]

約数ペア:

[(1, 16523888), (2, 8261944), (4, 4130972), (8, 2065486), (16, 1032743), (193, 85616), (386, 42808), (772, 21404), (1544, 10702), (3088, 5351)]