28944176

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{17911}}^1$

素因数の和:18020

約数の個数: 20

約数和(自身を含む): 56637744

約数和(自身を除く): 27693568

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 17911, 35822, 71644, 143288, 286576, 1809011, 3618022, 7236044, 14472088, 28944176]

約数ペア:

[(1, 28944176), (2, 14472088), (4, 7236044), (8, 3618022), (16, 1809011), (101, 286576), (202, 143288), (404, 71644), (808, 35822), (1616, 17911)]