8725072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{10289}}^1$

素因数の和:10350

約数の個数: 20

約数和(自身を含む): 17225460

約数和(自身を除く): 8500388

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 10289, 20578, 41156, 82312, 164624, 545317, 1090634, 2181268, 4362536, 8725072]

約数ペア:

[(1, 8725072), (2, 4362536), (4, 2181268), (8, 1090634), (16, 545317), (53, 164624), (106, 82312), (212, 41156), (424, 20578), (848, 10289)]