2015156896

素因数分解:

$2^5\times {\mathrm{3943}}^1\times {\mathrm{15971}}^1$

素因数の和:19924

約数の個数: 24

約数和(自身を含む): 3968594784

約数和(自身を除く): 1953437888

約数列:

[1, 2, 4, 8, 16, 32, 3943, 7886, 15772, 15971, 31544, 31942, 63088, 63884, 126176, 127768, 255536, 511072, 62973653, 125947306, 251894612, 503789224, 1007578448, 2015156896]

約数ペア:

[(1, 2015156896), (2, 1007578448), (4, 503789224), (8, 251894612), (16, 125947306), (32, 62973653), (3943, 511072), (7886, 255536), (15772, 127768), (15971, 126176), (31544, 63884), (31942, 63088)]