10916440

素因数分解:

$2^3\times 5^1\times {\mathrm{272911}}^1$

素因数の和:272922

約数の個数: 16

約数和(自身を含む): 24562080

約数和(自身を除く): 13645640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 272911, 545822, 1091644, 1364555, 2183288, 2729110, 5458220, 10916440]

約数ペア:

[(1, 10916440), (2, 5458220), (4, 2729110), (5, 2183288), (8, 1364555), (10, 1091644), (20, 545822), (40, 272911)]