28001929728

素因数分解:

$2^9\times 3^1\times {\mathrm{18230423}}^1$

素因数の和:18230444

約数の個数: 40

約数和(自身を含む): 74598895008

約数和(自身を除く): 46596965280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 18230423, 36460846, 54691269, 72921692, 109382538, 145843384, 218765076, 291686768, 437530152, 583373536, 875060304, 1166747072, 1750120608, 2333494144, 3500241216, 4666988288, 7000482432, 9333976576, 14000964864, 28001929728]

約数ペア:

[(1, 28001929728), (2, 14000964864), (3, 9333976576), (4, 7000482432), (6, 4666988288), (8, 3500241216), (12, 2333494144), (16, 1750120608), (24, 1166747072), (32, 875060304), (48, 583373536), (64, 437530152), (96, 291686768), (128, 218765076), (192, 145843384), (256, 109382538), (384, 72921692), (512, 54691269), (768, 36460846), (1536, 18230423)]