26440689604

素因数分解:

$2^2\times 7^1\times {\mathrm{944310343}}^1$

素因数の和:944310354

約数の個数: 12

約数和(自身を含む): 52881379264

約数和(自身を除く): 26440689660

約数列:

[1, 2, 4, 7, 14, 28, 944310343, 1888620686, 3777241372, 6610172401, 13220344802, 26440689604]

約数ペア:

[(1, 26440689604), (2, 13220344802), (4, 6610172401), (7, 3777241372), (14, 1888620686), (28, 944310343)]