15839253784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4530679}}^1$

素因数の和:4530727

約数の個数: 32

約数和(自身を含む): 32620896000

約数和(自身を除く): 16781642216

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 4530679, 9061358, 18122716, 36245432, 86082901, 104205617, 172165802, 208411234, 344331604, 416822468, 688663208, 833644936, 1979906723, 3959813446, 7919626892, 15839253784]

約数ペア:

[(1, 15839253784), (2, 7919626892), (4, 3959813446), (8, 1979906723), (19, 833644936), (23, 688663208), (38, 416822468), (46, 344331604), (76, 208411234), (92, 172165802), (152, 104205617), (184, 86082901), (437, 36245432), (874, 18122716), (1748, 9061358), (3496, 4530679)]