16004808

素因数分解:

$2^3\times 3^2\times {\mathrm{222289}}^1$

素因数の和:222301

約数の個数: 24

約数和(自身を含む): 43346550

約数和(自身を除く): 27341742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 222289, 444578, 666867, 889156, 1333734, 1778312, 2000601, 2667468, 4001202, 5334936, 8002404, 16004808]

約数ペア:

[(1, 16004808), (2, 8002404), (3, 5334936), (4, 4001202), (6, 2667468), (8, 2000601), (9, 1778312), (12, 1333734), (18, 889156), (24, 666867), (36, 444578), (72, 222289)]