28858508

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15383}}^1$

素因数の和:15461

約数の個数: 24

約数和(自身を含む): 58582272

約数和(自身を除く): 29723764

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 15383, 30766, 61532, 107681, 215362, 430724, 1030661, 2061322, 4122644, 7214627, 14429254, 28858508]

約数ペア:

[(1, 28858508), (2, 14429254), (4, 7214627), (7, 4122644), (14, 2061322), (28, 1030661), (67, 430724), (134, 215362), (268, 107681), (469, 61532), (938, 30766), (1876, 15383)]