27625976

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 62016000

約数和(自身を除く): 34390024

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 67, 74, 134, 148, 199, 259, 268, 296, 398, 469, 518, 536, 796, 938, 1036, 1393, 1592, 1876, 2072, 2479, 2786, 3752, 4958, 5572, 7363, 9916, 11144, 13333, 14726, 17353, 19832, 26666, 29452, 34706, 51541, 53332, 58904, 69412, 93331, 103082, 106664, 138824, 186662, 206164, 373324, 412328, 493321, 746648, 986642, 1973284, 3453247, 3946568, 6906494, 13812988, 27625976]

約数ペア:

[(1, 27625976), (2, 13812988), (4, 6906494), (7, 3946568), (8, 3453247), (14, 1973284), (28, 986642), (37, 746648), (56, 493321), (67, 412328), (74, 373324), (134, 206164), (148, 186662), (199, 138824), (259, 106664), (268, 103082), (296, 93331), (398, 69412), (469, 58904), (518, 53332), (536, 51541), (796, 34706), (938, 29452), (1036, 26666), (1393, 19832), (1592, 17353), (1876, 14726), (2072, 13333), (2479, 11144), (2786, 9916), (3752, 7363), (4958, 5572)]