5119984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{13913}}^1$

素因数の和:13944

約数の個数: 20

約数和(自身を含む): 10352016

約数和(自身を除く): 5232032

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 13913, 27826, 55652, 111304, 222608, 319999, 639998, 1279996, 2559992, 5119984]

約数ペア:

[(1, 5119984), (2, 2559992), (4, 1279996), (8, 639998), (16, 319999), (23, 222608), (46, 111304), (92, 55652), (184, 27826), (368, 13913)]