15320396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42089}}^1$

素因数の和:42113

約数の個数: 24

約数和(自身を含む): 32998560

約数和(自身を除く): 17678164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 42089, 84178, 168356, 294623, 547157, 589246, 1094314, 1178492, 2188628, 3830099, 7660198, 15320396]

約数ペア:

[(1, 15320396), (2, 7660198), (4, 3830099), (7, 2188628), (13, 1178492), (14, 1094314), (26, 589246), (28, 547157), (52, 294623), (91, 168356), (182, 84178), (364, 42089)]