25545216

素因数分解:

$2^9\times 3^1\times {\mathrm{16631}}^1$

素因数の和:16652

約数の個数: 40

約数和(自身を含む): 68058144

約数和(自身を除く): 42512928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 16631, 33262, 49893, 66524, 99786, 133048, 199572, 266096, 399144, 532192, 798288, 1064384, 1596576, 2128768, 3193152, 4257536, 6386304, 8515072, 12772608, 25545216]

約数ペア:

[(1, 25545216), (2, 12772608), (3, 8515072), (4, 6386304), (6, 4257536), (8, 3193152), (12, 2128768), (16, 1596576), (24, 1064384), (32, 798288), (48, 532192), (64, 399144), (96, 266096), (128, 199572), (192, 133048), (256, 99786), (384, 66524), (512, 49893), (768, 33262), (1536, 16631)]