16122184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 35280000

約数和(自身を除く): 19157816

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 199, 247, 328, 398, 494, 533, 779, 796, 988, 1066, 1558, 1592, 1976, 2132, 2587, 3116, 3781, 4264, 5174, 6232, 7562, 8159, 10127, 10348, 15124, 16318, 20254, 20696, 30248, 32636, 40508, 49153, 65272, 81016, 98306, 106067, 155021, 196612, 212134, 310042, 393224, 424268, 620084, 848536, 1240168, 2015273, 4030546, 8061092, 16122184]

約数ペア:

[(1, 16122184), (2, 8061092), (4, 4030546), (8, 2015273), (13, 1240168), (19, 848536), (26, 620084), (38, 424268), (41, 393224), (52, 310042), (76, 212134), (82, 196612), (104, 155021), (152, 106067), (164, 98306), (199, 81016), (247, 65272), (328, 49153), (398, 40508), (494, 32636), (533, 30248), (779, 20696), (796, 20254), (988, 16318), (1066, 15124), (1558, 10348), (1592, 10127), (1976, 8159), (2132, 7562), (2587, 6232), (3116, 5174), (3781, 4264)]