28590529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 32284800

約数和(自身を除く): 3694271

約数列:

[1, 11, 37, 199, 353, 407, 2189, 3883, 7363, 13061, 70247, 80993, 143671, 772717, 2599139, 28590529]

約数ペア:

[(1, 28590529), (11, 2599139), (37, 772717), (199, 143671), (353, 80993), (407, 70247), (2189, 13061), (3883, 7363)]