8054416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 16695360

約数和(自身を除く): 8640944

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 509, 688, 989, 1018, 1978, 2036, 3956, 4072, 7912, 8144, 11707, 15824, 21887, 23414, 43774, 46828, 87548, 93656, 175096, 187312, 350192, 503401, 1006802, 2013604, 4027208, 8054416]

約数ペア:

[(1, 8054416), (2, 4027208), (4, 2013604), (8, 1006802), (16, 503401), (23, 350192), (43, 187312), (46, 175096), (86, 93656), (92, 87548), (172, 46828), (184, 43774), (344, 23414), (368, 21887), (509, 15824), (688, 11707), (989, 8144), (1018, 7912), (1978, 4072), (2036, 3956)]