15922688

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 40

約数和(自身を含む): 32187672

約数和(自身を除く): 16264984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 227, 256, 274, 454, 512, 548, 908, 1096, 1816, 2192, 3632, 4384, 7264, 8768, 14528, 17536, 29056, 31099, 35072, 58112, 62198, 70144, 116224, 124396, 248792, 497584, 995168, 1990336, 3980672, 7961344, 15922688]

約数ペア:

[(1, 15922688), (2, 7961344), (4, 3980672), (8, 1990336), (16, 995168), (32, 497584), (64, 248792), (128, 124396), (137, 116224), (227, 70144), (256, 62198), (274, 58112), (454, 35072), (512, 31099), (548, 29056), (908, 17536), (1096, 14528), (1816, 8768), (2192, 7264), (3632, 4384)]