25428072

素因数分解:

$2^3\times 3^1\times {\mathrm{1059503}}^1$

素因数の和:1059512

約数の個数: 16

約数和(自身を含む): 63570240

約数和(自身を除く): 38142168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1059503, 2119006, 3178509, 4238012, 6357018, 8476024, 12714036, 25428072]

約数ペア:

[(1, 25428072), (2, 12714036), (3, 8476024), (4, 6357018), (6, 4238012), (8, 3178509), (12, 2119006), (24, 1059503)]