28743486

素因数分解:

$2^1\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{4391}}^1$

素因数の和:5487

約数の個数: 16

約数和(自身を含む): 57552768

約数和(自身を除く): 28809282

約数列:

[1, 2, 3, 6, 1091, 2182, 3273, 4391, 6546, 8782, 13173, 26346, 4790581, 9581162, 14371743, 28743486]

約数ペア:

[(1, 28743486), (2, 14371743), (3, 9581162), (6, 4790581), (1091, 26346), (2182, 13173), (3273, 8782), (4391, 6546)]