27508348

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20903}}^1$

素因数の和:20961

約数の個数: 24

約数和(自身を含む): 56189952

約数和(自身を除く): 28681604

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 20903, 41806, 83612, 146321, 292642, 585284, 982441, 1964882, 3929764, 6877087, 13754174, 27508348]

約数ペア:

[(1, 27508348), (2, 13754174), (4, 6877087), (7, 3929764), (14, 1964882), (28, 982441), (47, 585284), (94, 292642), (188, 146321), (329, 83612), (658, 41806), (1316, 20903)]