27946226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9551}}^1$

素因数の和:9590

約数の個数: 32

約数和(自身を含む): 55019520

約数和(自身を除く): 27073294

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 9551, 19102, 66857, 105061, 133714, 181469, 210122, 362938, 735427, 1270283, 1470854, 1996159, 2540566, 3992318, 13973113, 27946226]

約数ペア:

[(1, 27946226), (2, 13973113), (7, 3992318), (11, 2540566), (14, 1996159), (19, 1470854), (22, 1270283), (38, 735427), (77, 362938), (133, 210122), (154, 181469), (209, 133714), (266, 105061), (418, 66857), (1463, 19102), (2926, 9551)]