25308418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1259}}^1$

素因数の和:1326

約数の個数: 24

約数和(自身を含む): 41806800

約数和(自身を除く): 16498382

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 1259, 2518, 10051, 20102, 23921, 28957, 47842, 57914, 550183, 666011, 1100366, 1332022, 12654209, 25308418]

約数ペア:

[(1, 25308418), (2, 12654209), (19, 1332022), (23, 1100366), (38, 666011), (46, 550183), (437, 57914), (529, 47842), (874, 28957), (1058, 23921), (1259, 20102), (2518, 10051)]