128271216

素因数分解:

$2^4\times 3^1\times {\mathrm{2672317}}^1$

素因数の和:2672328

約数の個数: 20

約数和(自身を含む): 331367432

約数和(自身を除く): 203096216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2672317, 5344634, 8016951, 10689268, 16033902, 21378536, 32067804, 42757072, 64135608, 128271216]

約数ペア:

[(1, 128271216), (2, 64135608), (3, 42757072), (4, 32067804), (6, 21378536), (8, 16033902), (12, 10689268), (16, 8016951), (24, 5344634), (48, 2672317)]