23797136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{135211}}^1$

素因数の和:135230

約数の個数: 20

約数和(自身を含む): 50298864

約数和(自身を除く): 26501728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 135211, 270422, 540844, 1081688, 1487321, 2163376, 2974642, 5949284, 11898568, 23797136]

約数ペア:

[(1, 23797136), (2, 11898568), (4, 5949284), (8, 2974642), (11, 2163376), (16, 1487321), (22, 1081688), (44, 540844), (88, 270422), (176, 135211)]