23186984

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{5903}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 43571520

約数和(自身を除く): 20384536

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 5903, 11806, 23612, 47224, 2898373, 5796746, 11593492, 23186984]

約数ペア:

[(1, 23186984), (2, 11593492), (4, 5796746), (8, 2898373), (491, 47224), (982, 23612), (1964, 11806), (3928, 5903)]