27796664

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3571}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 60009600

約数和(自身を除く): 32212936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3571, 3892, 7142, 7784, 14284, 24997, 28568, 49994, 99988, 199976, 496369, 992738, 1985476, 3474583, 3970952, 6949166, 13898332, 27796664]

約数ペア:

[(1, 27796664), (2, 13898332), (4, 6949166), (7, 3970952), (8, 3474583), (14, 1985476), (28, 992738), (56, 496369), (139, 199976), (278, 99988), (556, 49994), (973, 28568), (1112, 24997), (1946, 14284), (3571, 7784), (3892, 7142)]