29271304

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{85091}}^1$

素因数の和:85140

約数の個数: 16

約数和(自身を含む): 56160720

約数和(自身を除く): 26889416

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 85091, 170182, 340364, 680728, 3658913, 7317826, 14635652, 29271304]

約数ペア:

[(1, 29271304), (2, 14635652), (4, 7317826), (8, 3658913), (43, 680728), (86, 340364), (172, 170182), (344, 85091)]