16800396

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 42336000

約数和(自身を除く): 25535604

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2099, 2668, 4002, 4198, 6297, 8004, 8396, 12594, 25188, 48277, 60871, 96554, 121742, 144831, 182613, 193108, 243484, 289662, 365226, 579324, 730452, 1400033, 2800066, 4200099, 5600132, 8400198, 16800396]

約数ペア:

[(1, 16800396), (2, 8400198), (3, 5600132), (4, 4200099), (6, 2800066), (12, 1400033), (23, 730452), (29, 579324), (46, 365226), (58, 289662), (69, 243484), (87, 193108), (92, 182613), (116, 144831), (138, 121742), (174, 96554), (276, 60871), (348, 48277), (667, 25188), (1334, 12594), (2001, 8396), (2099, 8004), (2668, 6297), (4002, 4198)]