28744554

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{2591}}^1$

素因数の和:2682

約数の個数: 24

約数和(自身を含む): 58879872

約数和(自身を除く): 30135318

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1849, 2591, 3698, 5182, 5547, 7773, 11094, 15546, 111413, 222826, 334239, 668478, 4790759, 9581518, 14372277, 28744554]

約数ペア:

[(1, 28744554), (2, 14372277), (3, 9581518), (6, 4790759), (43, 668478), (86, 334239), (129, 222826), (258, 111413), (1849, 15546), (2591, 11094), (3698, 7773), (5182, 5547)]