28729178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5953}}^1$

素因数の和:6101

約数の個数: 16

約数和(自身を含む): 45726720

約数和(自身を除く): 16997542

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 5953, 11906, 113107, 226214, 756031, 1512062, 14364589, 28729178]

約数ペア:

[(1, 28729178), (2, 14364589), (19, 1512062), (38, 756031), (127, 226214), (254, 113107), (2413, 11906), (4826, 5953)]