11888884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18461}}^1$

素因数の和:18495

約数の個数: 24

約数和(自身を含む): 24812928

約数和(自身を除く): 12924044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 18461, 36922, 73844, 129227, 258454, 424603, 516908, 849206, 1698412, 2972221, 5944442, 11888884]

約数ペア:

[(1, 11888884), (2, 5944442), (4, 2972221), (7, 1698412), (14, 849206), (23, 516908), (28, 424603), (46, 258454), (92, 129227), (161, 73844), (322, 36922), (644, 18461)]