27952568

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{809}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 60069600

約数和(自身を除く): 32117032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 809, 1234, 1618, 2468, 3236, 4319, 4936, 5663, 6472, 8638, 11326, 17276, 22652, 34552, 45304, 499153, 998306, 1996612, 3494071, 3993224, 6988142, 13976284, 27952568]

約数ペア:

[(1, 27952568), (2, 13976284), (4, 6988142), (7, 3993224), (8, 3494071), (14, 1996612), (28, 998306), (56, 499153), (617, 45304), (809, 34552), (1234, 22652), (1618, 17276), (2468, 11326), (3236, 8638), (4319, 6472), (4936, 5663)]