254158448

素因数分解:

$2^4\times {\mathrm{1499}}^1\times {\mathrm{10597}}^1$

素因数の和:12104

約数の個数: 20

約数和(自身を含む): 492807000

約数和(自身を除く): 238648552

約数列:

[1, 2, 4, 8, 16, 1499, 2998, 5996, 10597, 11992, 21194, 23984, 42388, 84776, 169552, 15884903, 31769806, 63539612, 127079224, 254158448]

約数ペア:

[(1, 254158448), (2, 127079224), (4, 63539612), (8, 31769806), (16, 15884903), (1499, 169552), (2998, 84776), (5996, 42388), (10597, 23984), (11992, 21194)]