31748038

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5119}}^1$

素因数の和:5571

約数の個数: 16

約数和(自身を含む): 54558720

約数和(自身を除く): 22810682

約数列:

[1, 2, 7, 14, 443, 886, 3101, 5119, 6202, 10238, 35833, 71666, 2267717, 4535434, 15874019, 31748038]

約数ペア:

[(1, 31748038), (2, 15874019), (7, 4535434), (14, 2267717), (443, 71666), (886, 35833), (3101, 10238), (5119, 6202)]