28574248

素因数分解:

$2^3\times {\mathrm{1427}}^1\times {\mathrm{2503}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 53635680

約数和(自身を除く): 25061432

約数列:

[1, 2, 4, 8, 1427, 2503, 2854, 5006, 5708, 10012, 11416, 20024, 3571781, 7143562, 14287124, 28574248]

約数ペア:

[(1, 28574248), (2, 14287124), (4, 7143562), (8, 3571781), (1427, 20024), (2503, 11416), (2854, 10012), (5006, 5708)]