11555824

素因数分解:

$2^4\times 7^1\times {\mathrm{103177}}^1$

素因数の和:103192

約数の個数: 20

約数和(自身を含む): 25588144

約数和(自身を除く): 14032320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 103177, 206354, 412708, 722239, 825416, 1444478, 1650832, 2888956, 5777912, 11555824]

約数ペア:

[(1, 11555824), (2, 5777912), (4, 2888956), (7, 1650832), (8, 1444478), (14, 825416), (16, 722239), (28, 412708), (56, 206354), (112, 103177)]