32544560

素因数分解:

$2^4\times 5^1\times {\mathrm{406807}}^1$

素因数の和:406820

約数の個数: 20

約数和(自身を含む): 75666288

約数和(自身を除く): 43121728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 406807, 813614, 1627228, 2034035, 3254456, 4068070, 6508912, 8136140, 16272280, 32544560]

約数ペア:

[(1, 32544560), (2, 16272280), (4, 8136140), (5, 6508912), (8, 4068070), (10, 3254456), (16, 2034035), (20, 1627228), (40, 813614), (80, 406807)]