20527152

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2239}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 53329920

約数和(自身を除く): 32802768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2239, 2292, 3056, 4478, 4584, 6717, 8956, 9168, 13434, 17912, 26868, 35824, 53736, 107472, 427649, 855298, 1282947, 1710596, 2565894, 3421192, 5131788, 6842384, 10263576, 20527152]

約数ペア:

[(1, 20527152), (2, 10263576), (3, 6842384), (4, 5131788), (6, 3421192), (8, 2565894), (12, 1710596), (16, 1282947), (24, 855298), (48, 427649), (191, 107472), (382, 53736), (573, 35824), (764, 26868), (1146, 17912), (1528, 13434), (2239, 9168), (2292, 8956), (3056, 6717), (4478, 4584)]