28675698

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{19997}}^1$

素因数の和:20241

約数の個数: 16

約数和(自身を含む): 57594240

約数和(自身を除く): 28918542

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 19997, 39994, 59991, 119982, 4779283, 9558566, 14337849, 28675698]

約数ペア:

[(1, 28675698), (2, 14337849), (3, 9558566), (6, 4779283), (239, 119982), (478, 59991), (717, 39994), (1434, 19997)]