16320276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{64763}}^1$

素因数の和:64780

約数の個数: 36

約数和(自身を含む): 47148192

約数和(自身を除く): 30827916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 64763, 129526, 194289, 259052, 388578, 453341, 582867, 777156, 906682, 1165734, 1360023, 1813364, 2331468, 2720046, 4080069, 5440092, 8160138, 16320276]

約数ペア:

[(1, 16320276), (2, 8160138), (3, 5440092), (4, 4080069), (6, 2720046), (7, 2331468), (9, 1813364), (12, 1360023), (14, 1165734), (18, 906682), (21, 777156), (28, 582867), (36, 453341), (42, 388578), (63, 259052), (84, 194289), (126, 129526), (252, 64763)]