25884516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{308149}}^1$

素因数の和:308163

約数の個数: 24

約数和(自身を含む): 69025600

約数和(自身を除く): 43141084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 308149, 616298, 924447, 1232596, 1848894, 2157043, 3697788, 4314086, 6471129, 8628172, 12942258, 25884516]

約数ペア:

[(1, 25884516), (2, 12942258), (3, 8628172), (4, 6471129), (6, 4314086), (7, 3697788), (12, 2157043), (14, 1848894), (21, 1232596), (28, 924447), (42, 616298), (84, 308149)]