17518040

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4093}}^1$

素因数の和:4211

約数の個数: 32

約数和(自身を含む): 39793680

約数和(自身を除く): 22275640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4093, 4280, 8186, 16372, 20465, 32744, 40930, 81860, 163720, 437951, 875902, 1751804, 2189755, 3503608, 4379510, 8759020, 17518040]

約数ペア:

[(1, 17518040), (2, 8759020), (4, 4379510), (5, 3503608), (8, 2189755), (10, 1751804), (20, 875902), (40, 437951), (107, 163720), (214, 81860), (428, 40930), (535, 32744), (856, 20465), (1070, 16372), (2140, 8186), (4093, 4280)]