82398856

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{9221}}^1$

素因数の和:10344

約数の個数: 16

約数和(自身を含む): 154652940

約数和(自身を除く): 72254084

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8936, 9221, 18442, 36884, 73768, 10299857, 20599714, 41199428, 82398856]

約数ペア:

[(1, 82398856), (2, 41199428), (4, 20599714), (8, 10299857), (1117, 73768), (2234, 36884), (4468, 18442), (8936, 9221)]