14489968

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{21061}}^1$

素因数の和:21112

約数の個数: 20

約数和(自身を含む): 28728568

約数和(自身を除く): 14238600

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 21061, 42122, 84244, 168488, 336976, 905623, 1811246, 3622492, 7244984, 14489968]

約数ペア:

[(1, 14489968), (2, 7244984), (4, 3622492), (8, 1811246), (16, 905623), (43, 336976), (86, 168488), (172, 84244), (344, 42122), (688, 21061)]