27458408

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{31489}}^1$

素因数の和:31604

約数の個数: 16

約数和(自身を含む): 51958500

約数和(自身を除く): 24500092

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 31489, 62978, 125956, 251912, 3432301, 6864602, 13729204, 27458408]

約数ペア:

[(1, 27458408), (2, 13729204), (4, 6864602), (8, 3432301), (109, 251912), (218, 125956), (436, 62978), (872, 31489)]