54354032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199831}}^1$

素因数の和:199856

約数の個数: 20

約数和(自身を含む): 111506256

約数和(自身を除く): 57152224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 199831, 399662, 799324, 1598648, 3197296, 3397127, 6794254, 13588508, 27177016, 54354032]

約数ペア:

[(1, 54354032), (2, 27177016), (4, 13588508), (8, 6794254), (16, 3397127), (17, 3197296), (34, 1598648), (68, 799324), (136, 399662), (272, 199831)]