16996254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257519}}^1$

素因数の和:257535

約数の個数: 16

約数和(自身を含む): 37082880

約数和(自身を除く): 20086626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257519, 515038, 772557, 1545114, 2832709, 5665418, 8498127, 16996254]

約数ペア:

[(1, 16996254), (2, 8498127), (3, 5665418), (6, 2832709), (11, 1545114), (22, 772557), (33, 515038), (66, 257519)]