57973456

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{33863}}^1$

素因数の和:33978

約数の個数: 20

約数和(自身を含む): 113376672

約数和(自身を除く): 55403216

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 33863, 67726, 135452, 270904, 541808, 3623341, 7246682, 14493364, 28986728, 57973456]

約数ペア:

[(1, 57973456), (2, 28986728), (4, 14493364), (8, 7246682), (16, 3623341), (107, 541808), (214, 270904), (428, 135452), (856, 67726), (1712, 33863)]