25869928

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9829}}^1$

素因数の和:9889

約数の個数: 32

約数和(自身を含む): 56620800

約数和(自身を除く): 30750872

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 9829, 19658, 39316, 68803, 78632, 137606, 275212, 461963, 550424, 923926, 1847852, 3233741, 3695704, 6467482, 12934964, 25869928]

約数ペア:

[(1, 25869928), (2, 12934964), (4, 6467482), (7, 3695704), (8, 3233741), (14, 1847852), (28, 923926), (47, 550424), (56, 461963), (94, 275212), (188, 137606), (329, 78632), (376, 68803), (658, 39316), (1316, 19658), (2632, 9829)]