28416762

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{143519}}^1$

素因数の和:143538

約数の個数: 24

約数和(自身を含む): 67167360

約数和(自身を除く): 38750598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 143519, 287038, 430557, 861114, 1291671, 1578709, 2583342, 3157418, 4736127, 9472254, 14208381, 28416762]

約数ペア:

[(1, 28416762), (2, 14208381), (3, 9472254), (6, 4736127), (9, 3157418), (11, 2583342), (18, 1578709), (22, 1291671), (33, 861114), (66, 430557), (99, 287038), (198, 143519)]