16486593189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{641327}}^1$

素因数の和:641401

約数の個数: 32

約数和(自身を含む): 25858344960

約数和(自身を除く): 9371751771

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 1353, 2337, 8569, 25707, 641327, 1923981, 7054597, 12185213, 21163791, 26294407, 36555639, 78883221, 134037343, 289238477, 402112029, 499593733, 867715431, 1498781199, 5495531063, 16486593189]

約数ペア:

[(1, 16486593189), (3, 5495531063), (11, 1498781199), (19, 867715431), (33, 499593733), (41, 402112029), (57, 289238477), (123, 134037343), (209, 78883221), (451, 36555639), (627, 26294407), (779, 21163791), (1353, 12185213), (2337, 7054597), (8569, 1923981), (25707, 641327)]