18061348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4177}}^1$

素因数の和:4251

約数の個数: 24

約数和(自身を含む): 33691392

約数和(自身を除く): 15630044

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4177, 4324, 8354, 16708, 96071, 192142, 196319, 384284, 392638, 785276, 4515337, 9030674, 18061348]

約数ペア:

[(1, 18061348), (2, 9030674), (4, 4515337), (23, 785276), (46, 392638), (47, 384284), (92, 196319), (94, 192142), (188, 96071), (1081, 16708), (2162, 8354), (4177, 4324)]