11898568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{135211}}^1$

素因数の和:135228

約数の個数: 16

約数和(自身を含む): 24338160

約数和(自身を除く): 12439592

約数列:

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

約数ペア:

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