12153692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3719}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 22915200

約数和(自身を除く): 10761508

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 3719, 7438, 14876, 70661, 141322, 159917, 282644, 319834, 639668, 3038423, 6076846, 12153692]

約数ペア:

[(1, 12153692), (2, 6076846), (4, 3038423), (19, 639668), (38, 319834), (43, 282644), (76, 159917), (86, 141322), (172, 70661), (817, 14876), (1634, 7438), (3268, 3719)]