27428884

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10099}}^1$

素因数の和:10207

約数の個数: 24

約数和(自身を含む): 55428800

約数和(自身を除く): 27999916

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 10099, 20198, 40396, 70693, 141386, 282772, 979603, 1959206, 3918412, 6857221, 13714442, 27428884]

約数ペア:

[(1, 27428884), (2, 13714442), (4, 6857221), (7, 3918412), (14, 1959206), (28, 979603), (97, 282772), (194, 141386), (388, 70693), (679, 40396), (1358, 20198), (2716, 10099)]