31645126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13109}}^1$

素因数の和:13199

約数の個数: 16

約数和(自身を含む): 50971680

約数和(自身を除く): 19326554

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 13109, 26218, 222853, 445706, 930739, 1861478, 15822563, 31645126]

約数ペア:

[(1, 31645126), (2, 15822563), (17, 1861478), (34, 930739), (71, 445706), (142, 222853), (1207, 26218), (2414, 13109)]