25974482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6271}}^1$

素因数の和:6401

約数の個数: 16

約数和(自身を含む): 41395200

約数和(自身を除く): 15420718

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 6271, 12542, 119149, 238298, 683539, 1367078, 12987241, 25974482]

約数ペア:

[(1, 25974482), (2, 12987241), (19, 1367078), (38, 683539), (109, 238298), (218, 119149), (2071, 12542), (4142, 6271)]