13562288

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{5399}}^1$

素因数の和:5564

約数の個数: 20

約数和(自身を含む): 26449200

約数和(自身を除く): 12886912

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 5399, 10798, 21596, 43192, 86384, 847643, 1695286, 3390572, 6781144, 13562288]

約数ペア:

[(1, 13562288), (2, 6781144), (4, 3390572), (8, 1695286), (16, 847643), (157, 86384), (314, 43192), (628, 21596), (1256, 10798), (2512, 5399)]