27818546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4547}}^1$

素因数の和:4598

約数の個数: 32

約数和(自身を含む): 52392960

約数和(自身を除く): 24574414

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 4547, 6118, 9094, 31829, 63658, 86393, 104581, 172786, 209162, 604751, 732067, 1209502, 1464134, 1987039, 3974078, 13909273, 27818546]

約数ペア:

[(1, 27818546), (2, 13909273), (7, 3974078), (14, 1987039), (19, 1464134), (23, 1209502), (38, 732067), (46, 604751), (133, 209162), (161, 172786), (266, 104581), (322, 86393), (437, 63658), (874, 31829), (3059, 9094), (4547, 6118)]