28575216

素因数分解:

$2^4\times 3^2\times {\mathrm{198439}}^1$

素因数の和:198453

約数の個数: 30

約数和(自身を含む): 79971320

約数和(自身を除く): 51396104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198439, 396878, 595317, 793756, 1190634, 1587512, 1785951, 2381268, 3175024, 3571902, 4762536, 7143804, 9525072, 14287608, 28575216]

約数ペア:

[(1, 28575216), (2, 14287608), (3, 9525072), (4, 7143804), (6, 4762536), (8, 3571902), (9, 3175024), (12, 2381268), (16, 1785951), (18, 1587512), (24, 1190634), (36, 793756), (48, 595317), (72, 396878), (144, 198439)]