20597184

素因数分解:

$2^6\times 3^2\times {\mathrm{35759}}^1$

素因数の和:35777

約数の個数: 42

約数和(自身を含む): 59039760

約数和(自身を除く): 38442576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35759, 71518, 107277, 143036, 214554, 286072, 321831, 429108, 572144, 643662, 858216, 1144288, 1287324, 1716432, 2288576, 2574648, 3432864, 5149296, 6865728, 10298592, 20597184]

約数ペア:

[(1, 20597184), (2, 10298592), (3, 6865728), (4, 5149296), (6, 3432864), (8, 2574648), (9, 2288576), (12, 1716432), (16, 1287324), (18, 1144288), (24, 858216), (32, 643662), (36, 572144), (48, 429108), (64, 321831), (72, 286072), (96, 214554), (144, 143036), (192, 107277), (288, 71518), (576, 35759)]