26397748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2551}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 50019200

約数和(自身を除く): 23621452

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2551, 2587, 5102, 5174, 10204, 10348, 33163, 66326, 132652, 507649, 1015298, 2030596, 6599437, 13198874, 26397748]

約数ペア:

[(1, 26397748), (2, 13198874), (4, 6599437), (13, 2030596), (26, 1015298), (52, 507649), (199, 132652), (398, 66326), (796, 33163), (2551, 10348), (2587, 10204), (5102, 5174)]