28625438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1627}}^1$

素因数の和:2111

約数の個数: 16

約数和(自身を含む): 45323520

約数和(自身を除く): 16698082

約数列:

[1, 2, 19, 38, 463, 926, 1627, 3254, 8797, 17594, 30913, 61826, 753301, 1506602, 14312719, 28625438]

約数ペア:

[(1, 28625438), (2, 14312719), (19, 1506602), (38, 753301), (463, 61826), (926, 30913), (1627, 17594), (3254, 8797)]