128533656

素因数分解:

$2^3\times 3^1\times {\mathrm{5355569}}^1$

素因数の和:5355578

約数の個数: 16

約数和(自身を含む): 321334200

約数和(自身を除く): 192800544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5355569, 10711138, 16066707, 21422276, 32133414, 42844552, 64266828, 128533656]

約数ペア:

[(1, 128533656), (2, 64266828), (3, 42844552), (4, 32133414), (6, 21422276), (8, 16066707), (12, 10711138), (24, 5355569)]