20593728

素因数分解:

$2^6\times 3^2\times {\mathrm{35753}}^1$

素因数の和:35771

約数の個数: 42

約数和(自身を含む): 59029854

約数和(自身を除く): 38436126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35753, 71506, 107259, 143012, 214518, 286024, 321777, 429036, 572048, 643554, 858072, 1144096, 1287108, 1716144, 2288192, 2574216, 3432288, 5148432, 6864576, 10296864, 20593728]

約数ペア:

[(1, 20593728), (2, 10296864), (3, 6864576), (4, 5148432), (6, 3432288), (8, 2574216), (9, 2288192), (12, 1716144), (16, 1287108), (18, 1144096), (24, 858072), (32, 643554), (36, 572048), (48, 429036), (64, 321777), (72, 286024), (96, 214518), (144, 143012), (192, 107259), (288, 71506), (576, 35753)]