16004744

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1579}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 34507200

約数和(自身を除く): 18502456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 1579, 2534, 3158, 5068, 6316, 10136, 11053, 12632, 22106, 44212, 88424, 285799, 571598, 1143196, 2000593, 2286392, 4001186, 8002372, 16004744]

約数ペア:

[(1, 16004744), (2, 8002372), (4, 4001186), (7, 2286392), (8, 2000593), (14, 1143196), (28, 571598), (56, 285799), (181, 88424), (362, 44212), (724, 22106), (1267, 12632), (1448, 11053), (1579, 10136), (2534, 6316), (3158, 5068)]