16297260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{38803}}^1$

素因数の和:38822

約数の個数: 48

約数和(自身を含む): 52152576

約数和(自身を除く): 35855316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 38803, 77606, 116409, 155212, 194015, 232818, 271621, 388030, 465636, 543242, 582045, 776060, 814863, 1086484, 1164090, 1358105, 1629726, 2328180, 2716210, 3259452, 4074315, 5432420, 8148630, 16297260]

約数ペア:

[(1, 16297260), (2, 8148630), (3, 5432420), (4, 4074315), (5, 3259452), (6, 2716210), (7, 2328180), (10, 1629726), (12, 1358105), (14, 1164090), (15, 1086484), (20, 814863), (21, 776060), (28, 582045), (30, 543242), (35, 465636), (42, 388030), (60, 271621), (70, 232818), (84, 194015), (105, 155212), (140, 116409), (210, 77606), (420, 38803)]