28093752

素因数分解:

$2^3\times 3^2\times {\mathrm{390191}}^1$

素因数の和:390203

約数の個数: 24

約数和(自身を含む): 76087440

約数和(自身を除く): 47993688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 390191, 780382, 1170573, 1560764, 2341146, 3121528, 3511719, 4682292, 7023438, 9364584, 14046876, 28093752]

約数ペア:

[(1, 28093752), (2, 14046876), (3, 9364584), (4, 7023438), (6, 4682292), (8, 3511719), (9, 3121528), (12, 2341146), (18, 1560764), (24, 1170573), (36, 780382), (72, 390191)]