26310984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 75648000

約数和(自身を除く): 49337016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 787, 796, 1194, 1393, 1574, 1592, 2361, 2388, 2786, 3148, 4179, 4722, 4776, 5509, 5572, 6296, 8358, 9444, 11018, 11144, 16527, 16716, 18888, 22036, 33054, 33432, 44072, 66108, 132216, 156613, 313226, 469839, 626452, 939678, 1096291, 1252904, 1879356, 2192582, 3288873, 3758712, 4385164, 6577746, 8770328, 13155492, 26310984]

約数ペア:

[(1, 26310984), (2, 13155492), (3, 8770328), (4, 6577746), (6, 4385164), (7, 3758712), (8, 3288873), (12, 2192582), (14, 1879356), (21, 1252904), (24, 1096291), (28, 939678), (42, 626452), (56, 469839), (84, 313226), (168, 156613), (199, 132216), (398, 66108), (597, 44072), (787, 33432), (796, 33054), (1194, 22036), (1393, 18888), (1574, 16716), (1592, 16527), (2361, 11144), (2388, 11018), (2786, 9444), (3148, 8358), (4179, 6296), (4722, 5572), (4776, 5509)]