28102134

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{108923}}^1$

素因数の和:108971

約数の個数: 16

約数和(自身を含む): 57511872

約数和(自身を除く): 29409738

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 108923, 217846, 326769, 653538, 4683689, 9367378, 14051067, 28102134]

約数ペア:

[(1, 28102134), (2, 14051067), (3, 9367378), (6, 4683689), (43, 653538), (86, 326769), (129, 217846), (258, 108923)]