12389036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1039}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 23761920

約数和(自身を除く): 11372884

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1039, 1084, 2078, 2981, 4156, 5962, 11429, 11924, 22858, 45716, 281569, 563138, 1126276, 3097259, 6194518, 12389036]

約数ペア:

[(1, 12389036), (2, 6194518), (4, 3097259), (11, 1126276), (22, 563138), (44, 281569), (271, 45716), (542, 22858), (1039, 11924), (1084, 11429), (2078, 5962), (2981, 4156)]