25993728

素因数分解:

$2^9\times 3^2\times {\mathrm{5641}}^1$

素因数の和:5665

約数の個数: 60

約数和(自身を含む): 75032958

約数和(自身を除く): 49039230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 5641, 11282, 16923, 22564, 33846, 45128, 50769, 67692, 90256, 101538, 135384, 180512, 203076, 270768, 361024, 406152, 541536, 722048, 812304, 1083072, 1444096, 1624608, 2166144, 2888192, 3249216, 4332288, 6498432, 8664576, 12996864, 25993728]

約数ペア:

[(1, 25993728), (2, 12996864), (3, 8664576), (4, 6498432), (6, 4332288), (8, 3249216), (9, 2888192), (12, 2166144), (16, 1624608), (18, 1444096), (24, 1083072), (32, 812304), (36, 722048), (48, 541536), (64, 406152), (72, 361024), (96, 270768), (128, 203076), (144, 180512), (192, 135384), (256, 101538), (288, 90256), (384, 67692), (512, 50769), (576, 45128), (768, 33846), (1152, 22564), (1536, 16923), (2304, 11282), (4608, 5641)]