28718442

素因数分解:

$2^1\times 3^3\times {\mathrm{531823}}^1$

素因数の和:531834

約数の個数: 16

約数和(自身を含む): 63818880

約数和(自身を除く): 35100438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 531823, 1063646, 1595469, 3190938, 4786407, 9572814, 14359221, 28718442]

約数ペア:

[(1, 28718442), (2, 14359221), (3, 9572814), (6, 4786407), (9, 3190938), (18, 1595469), (27, 1063646), (54, 531823)]