20036288

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{6661}}^1$

素因数の和:6720

約数の個数: 28

約数和(自身を含む): 40611552

約数和(自身を除く): 20575264

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 6661, 13322, 26644, 53288, 106576, 213152, 313067, 426304, 626134, 1252268, 2504536, 5009072, 10018144, 20036288]

約数ペア:

[(1, 20036288), (2, 10018144), (4, 5009072), (8, 2504536), (16, 1252268), (32, 626134), (47, 426304), (64, 313067), (94, 213152), (188, 106576), (376, 53288), (752, 26644), (1504, 13322), (3008, 6661)]