27286504

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1663}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 31419416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 1663, 2051, 2344, 3326, 4102, 6652, 8204, 11641, 13304, 16408, 23282, 46564, 93128, 487259, 974518, 1949036, 3410813, 3898072, 6821626, 13643252, 27286504]

約数ペア:

[(1, 27286504), (2, 13643252), (4, 6821626), (7, 3898072), (8, 3410813), (14, 1949036), (28, 974518), (56, 487259), (293, 93128), (586, 46564), (1172, 23282), (1663, 16408), (2051, 13304), (2344, 11641), (3326, 8204), (4102, 6652)]