25773224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{189509}}^1$

素因数の和:189532

約数の個数: 16

約数和(自身を含む): 51167700

約数和(自身を除く): 25394476

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 189509, 379018, 758036, 1516072, 3221653, 6443306, 12886612, 25773224]

約数ペア:

[(1, 25773224), (2, 12886612), (4, 6443306), (8, 3221653), (17, 1516072), (34, 758036), (68, 379018), (136, 189509)]