28760976

素因数分解:

$2^4\times 3^2\times {\mathrm{199729}}^1$

素因数の和:199743

約数の個数: 30

約数和(自身を含む): 80491190

約数和(自身を除く): 51730214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199729, 399458, 599187, 798916, 1198374, 1597832, 1797561, 2396748, 3195664, 3595122, 4793496, 7190244, 9586992, 14380488, 28760976]

約数ペア:

[(1, 28760976), (2, 14380488), (3, 9586992), (4, 7190244), (6, 4793496), (8, 3595122), (9, 3195664), (12, 2396748), (16, 1797561), (18, 1597832), (24, 1198374), (36, 798916), (48, 599187), (72, 399458), (144, 199729)]