28175958

素因数分解:

$2^1\times 3^3\times {\mathrm{521777}}^1$

素因数の和:521788

約数の個数: 16

約数和(自身を含む): 62613360

約数和(自身を除く): 34437402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521777, 1043554, 1565331, 3130662, 4695993, 9391986, 14087979, 28175958]

約数ペア:

[(1, 28175958), (2, 14087979), (3, 9391986), (6, 4695993), (9, 3130662), (18, 1565331), (27, 1043554), (54, 521777)]