31424368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47903}}^1$

素因数の和:47952

約数の個数: 20

約数和(自身を含む): 62371008

約数和(自身を除く): 30946640

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 47903, 95806, 191612, 383224, 766448, 1964023, 3928046, 7856092, 15712184, 31424368]

約数ペア:

[(1, 31424368), (2, 15712184), (4, 7856092), (8, 3928046), (16, 1964023), (41, 766448), (82, 383224), (164, 191612), (328, 95806), (656, 47903)]