11617588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 21712320

約数和(自身を除く): 10094732

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2153, 2698, 4306, 5396, 8612, 40907, 81814, 152863, 163628, 305726, 611452, 2904397, 5808794, 11617588]

約数ペア:

[(1, 11617588), (2, 5808794), (4, 2904397), (19, 611452), (38, 305726), (71, 163628), (76, 152863), (142, 81814), (284, 40907), (1349, 8612), (2153, 5396), (2698, 4306)]