80382864

素因数分解:

$2^4\times 3^1\times {\mathrm{1674643}}^1$

素因数の和:1674654

約数の個数: 20

約数和(自身を含む): 207655856

約数和(自身を除く): 127272992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1674643, 3349286, 5023929, 6698572, 10047858, 13397144, 20095716, 26794288, 40191432, 80382864]

約数ペア:

[(1, 80382864), (2, 40191432), (3, 26794288), (4, 20095716), (6, 13397144), (8, 10047858), (12, 6698572), (16, 5023929), (24, 3349286), (48, 1674643)]