15247034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18731}}^1$

素因数の和:18781

約数の個数: 16

約数和(自身を含む): 25625376

約数和(自身を除く): 10378342

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 18731, 37462, 206041, 412082, 693047, 1386094, 7623517, 15247034]

約数ペア:

[(1, 15247034), (2, 7623517), (11, 1386094), (22, 693047), (37, 412082), (74, 206041), (407, 37462), (814, 18731)]