27457304

素因数分解:

$2^3\times 7^1\times {\mathrm{490309}}^1$

素因数の和:490322

約数の個数: 16

約数和(自身を含む): 58837200

約数和(自身を除く): 31379896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 490309, 980618, 1961236, 3432163, 3922472, 6864326, 13728652, 27457304]

約数ペア:

[(1, 27457304), (2, 13728652), (4, 6864326), (7, 3922472), (8, 3432163), (14, 1961236), (28, 980618), (56, 490309)]