27708548

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11119}}^1$

素因数の和:11219

約数の個数: 24

約数和(自身を含む): 56044800

約数和(自身を除く): 28336252

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 11119, 22238, 44476, 77833, 155666, 311332, 989591, 1979182, 3958364, 6927137, 13854274, 27708548]

約数ペア:

[(1, 27708548), (2, 13854274), (4, 6927137), (7, 3958364), (14, 1979182), (28, 989591), (89, 311332), (178, 155666), (356, 77833), (623, 44476), (1246, 22238), (2492, 11119)]