28439042

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3119}}^1$

素因数の和:3265

約数の個数: 16

約数和(自身を含む): 44029440

約数和(自身を除く): 15590398

約数列:

[1, 2, 47, 94, 97, 194, 3119, 4559, 6238, 9118, 146593, 293186, 302543, 605086, 14219521, 28439042]

約数ペア:

[(1, 28439042), (2, 14219521), (47, 605086), (94, 302543), (97, 293186), (194, 146593), (3119, 9118), (4559, 6238)]