11999626

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 18374400

約数和(自身を除く): 6374774

約数列:

[1, 2, 79, 158, 173, 346, 439, 878, 13667, 27334, 34681, 69362, 75947, 151894, 5999813, 11999626]

約数ペア:

[(1, 11999626), (2, 5999813), (79, 151894), (158, 75947), (173, 69362), (346, 34681), (439, 27334), (878, 13667)]