15971274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7333}}^1$

素因数の和:7363

約数の個数: 36

約数和(自身を含む): 38041458

約数和(自身を除く): 22070184

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 7333, 14666, 21999, 43998, 65997, 80663, 131994, 161326, 241989, 483978, 725967, 887293, 1451934, 1774586, 2661879, 5323758, 7985637, 15971274]

約数ペア:

[(1, 15971274), (2, 7985637), (3, 5323758), (6, 2661879), (9, 1774586), (11, 1451934), (18, 887293), (22, 725967), (33, 483978), (66, 241989), (99, 161326), (121, 131994), (198, 80663), (242, 65997), (363, 43998), (726, 21999), (1089, 14666), (2178, 7333)]