16673292

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2351}}^1$

素因数の和:2558

約数の個数: 36

約数和(自身を含む): 42378336

約数和(自身を除く): 25705044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2351, 2364, 3546, 4702, 7053, 7092, 9404, 14106, 21159, 28212, 42318, 84636, 463147, 926294, 1389441, 1852588, 2778882, 4168323, 5557764, 8336646, 16673292]

約数ペア:

[(1, 16673292), (2, 8336646), (3, 5557764), (4, 4168323), (6, 2778882), (9, 1852588), (12, 1389441), (18, 926294), (36, 463147), (197, 84636), (394, 42318), (591, 28212), (788, 21159), (1182, 14106), (1773, 9404), (2351, 7092), (2364, 7053), (3546, 4702)]