26199544

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2351}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 56448000

約数和(自身を除く): 30248456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2351, 2786, 4702, 5572, 9404, 11144, 16457, 18808, 32914, 65828, 131656, 467849, 935698, 1871396, 3274943, 3742792, 6549886, 13099772, 26199544]

約数ペア:

[(1, 26199544), (2, 13099772), (4, 6549886), (7, 3742792), (8, 3274943), (14, 1871396), (28, 935698), (56, 467849), (199, 131656), (398, 65828), (796, 32914), (1393, 18808), (1592, 16457), (2351, 11144), (2786, 9404), (4702, 5572)]