27405812

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33751}}^1$

素因数の和:33791

約数の個数: 24

約数和(自身を含む): 56703360

約数和(自身を除く): 29297548

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 33751, 67502, 135004, 236257, 472514, 945028, 978779, 1957558, 3915116, 6851453, 13702906, 27405812]

約数ペア:

[(1, 27405812), (2, 13702906), (4, 6851453), (7, 3915116), (14, 1957558), (28, 978779), (29, 945028), (58, 472514), (116, 236257), (203, 135004), (406, 67502), (812, 33751)]