11404816

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{8009}}^1$

素因数の和:8106

約数の個数: 20

約数和(自身を含む): 22347900

約数和(自身を除く): 10943084

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 8009, 16018, 32036, 64072, 128144, 712801, 1425602, 2851204, 5702408, 11404816]

約数ペア:

[(1, 11404816), (2, 5702408), (4, 2851204), (8, 1425602), (16, 712801), (89, 128144), (178, 64072), (356, 32036), (712, 16018), (1424, 8009)]