15141136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23081}}^1$

素因数の和:23130

約数の個数: 20

約数和(自身を含む): 30052764

約数和(自身を除く): 14911628

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23081, 46162, 92324, 184648, 369296, 946321, 1892642, 3785284, 7570568, 15141136]

約数ペア:

[(1, 15141136), (2, 7570568), (4, 3785284), (8, 1892642), (16, 946321), (41, 369296), (82, 184648), (164, 92324), (328, 46162), (656, 23081)]