31053286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38149}}^1$

素因数の和:38199

約数の個数: 16

約数和(自身を含む): 52189200

約数和(自身を除く): 21135914

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 38149, 76298, 419639, 839278, 1411513, 2823026, 15526643, 31053286]

約数ペア:

[(1, 31053286), (2, 15526643), (11, 2823026), (22, 1411513), (37, 839278), (74, 419639), (407, 76298), (814, 38149)]