19600168

素因数分解:

$2^3\times 7^1\times {\mathrm{350003}}^1$

素因数の和:350016

約数の個数: 16

約数和(自身を含む): 42000480

約数和(自身を除く): 22400312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 350003, 700006, 1400012, 2450021, 2800024, 4900042, 9800084, 19600168]

約数ペア:

[(1, 19600168), (2, 9800084), (4, 4900042), (7, 2800024), (8, 2450021), (14, 1400012), (28, 700006), (56, 350003)]