11912892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{23087}}^1$

素因数の和:23137

約数の個数: 24

約数和(自身を含む): 28444416

約数和(自身を除く): 16531524

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 23087, 46174, 69261, 92348, 138522, 277044, 992741, 1985482, 2978223, 3970964, 5956446, 11912892]

約数ペア:

[(1, 11912892), (2, 5956446), (3, 3970964), (4, 2978223), (6, 1985482), (12, 992741), (43, 277044), (86, 138522), (129, 92348), (172, 69261), (258, 46174), (516, 23087)]