19562008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{84319}}^1$

素因数の和:84354

約数の個数: 16

約数和(自身を含む): 37944000

約数和(自身を除く): 18381992

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 84319, 168638, 337276, 674552, 2445251, 4890502, 9781004, 19562008]

約数ペア:

[(1, 19562008), (2, 9781004), (4, 4890502), (8, 2445251), (29, 674552), (58, 337276), (116, 168638), (232, 84319)]