28965204

素因数分解:

$2^2\times 3^2\times {\mathrm{804589}}^1$

素因数の和:804599

約数の個数: 18

約数和(自身を含む): 73217690

約数和(自身を除く): 44252486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 804589, 1609178, 2413767, 3218356, 4827534, 7241301, 9655068, 14482602, 28965204]

約数ペア:

[(1, 28965204), (2, 14482602), (3, 9655068), (4, 7241301), (6, 4827534), (9, 3218356), (12, 2413767), (18, 1609178), (36, 804589)]