25581472

素因数分解:

$2^5\times 7^1\times {\mathrm{114203}}^1$

素因数の和:114220

約数の個数: 24

約数和(自身を含む): 57558816

約数和(自身を除く): 31977344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 114203, 228406, 456812, 799421, 913624, 1598842, 1827248, 3197684, 3654496, 6395368, 12790736, 25581472]

約数ペア:

[(1, 25581472), (2, 12790736), (4, 6395368), (7, 3654496), (8, 3197684), (14, 1827248), (16, 1598842), (28, 913624), (32, 799421), (56, 456812), (112, 228406), (224, 114203)]