28532295232

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{320041}}^1$

素因数の和:320259

約数の個数: 56

約数和(自身を含む): 65032534400

約数和(自身を除く): 36500239168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 1393, 1592, 2786, 3184, 5572, 6368, 11144, 12736, 22288, 44576, 89152, 320041, 640082, 1280164, 2240287, 2560328, 4480574, 5120656, 8961148, 10241312, 17922296, 20482624, 35844592, 63688159, 71689184, 127376318, 143378368, 254752636, 445817113, 509505272, 891634226, 1019010544, 1783268452, 2038021088, 3566536904, 4076042176, 7133073808, 14266147616, 28532295232]

約数ペア:

[(1, 28532295232), (2, 14266147616), (4, 7133073808), (7, 4076042176), (8, 3566536904), (14, 2038021088), (16, 1783268452), (28, 1019010544), (32, 891634226), (56, 509505272), (64, 445817113), (112, 254752636), (199, 143378368), (224, 127376318), (398, 71689184), (448, 63688159), (796, 35844592), (1393, 20482624), (1592, 17922296), (2786, 10241312), (3184, 8961148), (5572, 5120656), (6368, 4480574), (11144, 2560328), (12736, 2240287), (22288, 1280164), (44576, 640082), (89152, 320041)]