24123172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 43551200

約数和(自身を除く): 19428028

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 1009, 2018, 4036, 5977, 11954, 23908, 43387, 86774, 140251, 173548, 280502, 561004, 6030793, 12061586, 24123172]

約数ペア:

[(1, 24123172), (2, 12061586), (4, 6030793), (43, 561004), (86, 280502), (139, 173548), (172, 140251), (278, 86774), (556, 43387), (1009, 23908), (2018, 11954), (4036, 5977)]