16649442

素因数分解:

$2^1\times 3^3\times {\mathrm{308323}}^1$

素因数の和:308334

約数の個数: 16

約数和(自身を含む): 36998880

約数和(自身を除く): 20349438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 308323, 616646, 924969, 1849938, 2774907, 5549814, 8324721, 16649442]

約数ペア:

[(1, 16649442), (2, 8324721), (3, 5549814), (6, 2774907), (9, 1849938), (18, 924969), (27, 616646), (54, 308323)]