16744193360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5104937}}^1$

素因数の和:5104991

約数の個数: 40

約数和(自身を含む): 39879775656

約数和(自身を除く): 23135582296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 5104937, 10209874, 20419748, 25524685, 40839496, 51049370, 81678992, 102098740, 204197480, 209302417, 408394960, 418604834, 837209668, 1046512085, 1674419336, 2093024170, 3348838672, 4186048340, 8372096680, 16744193360]

約数ペア:

[(1, 16744193360), (2, 8372096680), (4, 4186048340), (5, 3348838672), (8, 2093024170), (10, 1674419336), (16, 1046512085), (20, 837209668), (40, 418604834), (41, 408394960), (80, 209302417), (82, 204197480), (164, 102098740), (205, 81678992), (328, 51049370), (410, 40839496), (656, 25524685), (820, 20419748), (1640, 10209874), (3280, 5104937)]