15795938

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:889

約数の個数: 16

約数和(自身を含む): 24204096

約数和(自身を除く): 8408158

約数列:

[1, 2, 71, 142, 173, 346, 643, 1286, 12283, 24566, 45653, 91306, 111239, 222478, 7897969, 15795938]

約数ペア:

[(1, 15795938), (2, 7897969), (71, 222478), (142, 111239), (173, 91306), (346, 45653), (643, 24566), (1286, 12283)]