28565514

素因数分解:

$2^1\times 3^3\times {\mathrm{528991}}^1$

素因数の和:529002

約数の個数: 16

約数和(自身を含む): 63479040

約数和(自身を除く): 34913526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 528991, 1057982, 1586973, 3173946, 4760919, 9521838, 14282757, 28565514]

約数ペア:

[(1, 28565514), (2, 14282757), (3, 9521838), (6, 4760919), (9, 3173946), (18, 1586973), (27, 1057982), (54, 528991)]