27952368

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{881}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 72401616

約数和(自身を除く): 44449248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 881, 1322, 1762, 1983, 2643, 2644, 3524, 3966, 5286, 5288, 7048, 7932, 10572, 10576, 14096, 15864, 21144, 31728, 42288, 582341, 1164682, 1747023, 2329364, 3494046, 4658728, 6988092, 9317456, 13976184, 27952368]

約数ペア:

[(1, 27952368), (2, 13976184), (3, 9317456), (4, 6988092), (6, 4658728), (8, 3494046), (12, 2329364), (16, 1747023), (24, 1164682), (48, 582341), (661, 42288), (881, 31728), (1322, 21144), (1762, 15864), (1983, 14096), (2643, 10576), (2644, 10572), (3524, 7932), (3966, 7048), (5286, 5288)]