27309496

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{5309}}^1$

素因数の和:5958

約数の個数: 16

約数和(自身を含む): 51294600

約数和(自身を除く): 23985104

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 5309, 10618, 21236, 42472, 3413687, 6827374, 13654748, 27309496]

約数ペア:

[(1, 27309496), (2, 13654748), (4, 6827374), (8, 3413687), (643, 42472), (1286, 21236), (2572, 10618), (5144, 5309)]