16899138

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{839}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 37699200

約数和(自身を除く): 20800062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 746, 839, 1119, 1678, 2238, 2517, 3357, 5034, 6714, 7551, 10071, 15102, 20142, 22653, 45306, 312947, 625894, 938841, 1877682, 2816523, 5633046, 8449569, 16899138]

約数ペア:

[(1, 16899138), (2, 8449569), (3, 5633046), (6, 2816523), (9, 1877682), (18, 938841), (27, 625894), (54, 312947), (373, 45306), (746, 22653), (839, 20142), (1119, 15102), (1678, 10071), (2238, 7551), (2517, 6714), (3357, 5034)]