27487544

素因数分解:

$2^3\times 7^1\times {\mathrm{490849}}^1$

素因数の和:490862

約数の個数: 16

約数和(自身を含む): 58902000

約数和(自身を除く): 31414456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 490849, 981698, 1963396, 3435943, 3926792, 6871886, 13743772, 27487544]

約数ペア:

[(1, 27487544), (2, 13743772), (4, 6871886), (7, 3926792), (8, 3435943), (14, 1963396), (28, 981698), (56, 490849)]