27831314

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14947}}^1$

素因数の和:14982

約数の個数: 24

約数和(自身を含む): 51122160

約数和(自身を除く): 23290846

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 14947, 29894, 104629, 209258, 283993, 567986, 732403, 1464806, 1987951, 3975902, 13915657, 27831314]

約数ペア:

[(1, 27831314), (2, 13915657), (7, 3975902), (14, 1987951), (19, 1464806), (38, 732403), (49, 567986), (98, 283993), (133, 209258), (266, 104629), (931, 29894), (1862, 14947)]