25089652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47161}}^1$

素因数の和:47191

約数の個数: 24

約数和(自身を含む): 52821440

約数和(自身を除く): 27731788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 47161, 94322, 188644, 330127, 660254, 896059, 1320508, 1792118, 3584236, 6272413, 12544826, 25089652]

約数ペア:

[(1, 25089652), (2, 12544826), (4, 6272413), (7, 3584236), (14, 1792118), (19, 1320508), (28, 896059), (38, 660254), (76, 330127), (133, 188644), (266, 94322), (532, 47161)]