28128648

素因数分解:

$2^3\times 3^1\times {\mathrm{1172027}}^1$

素因数の和:1172036

約数の個数: 16

約数和(自身を含む): 70321680

約数和(自身を除く): 42193032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1172027, 2344054, 3516081, 4688108, 7032162, 9376216, 14064324, 28128648]

約数ペア:

[(1, 28128648), (2, 14064324), (3, 9376216), (4, 7032162), (6, 4688108), (8, 3516081), (12, 2344054), (24, 1172027)]