26403836

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 47733840

約数和(自身を除く): 21330004

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 1229, 2458, 4916, 5371, 10742, 21484, 50389, 100778, 160999, 201556, 321998, 643996, 6600959, 13201918, 26403836]

約数ペア:

[(1, 26403836), (2, 13201918), (4, 6600959), (41, 643996), (82, 321998), (131, 201556), (164, 160999), (262, 100778), (524, 50389), (1229, 21484), (2458, 10742), (4916, 5371)]