888920048

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{519229}}^1$

素因数の和:519344

約数の個数: 20

約数和(自身を含む): 1738382040

約数和(自身を除く): 849461992

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 519229, 1038458, 2076916, 4153832, 8307664, 55557503, 111115006, 222230012, 444460024, 888920048]

約数ペア:

[(1, 888920048), (2, 444460024), (4, 222230012), (8, 111115006), (16, 55557503), (107, 8307664), (214, 4153832), (428, 2076916), (856, 1038458), (1712, 519229)]