28398366

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{54403}}^1$

素因数の和:54440

約数の個数: 24

約数和(自身を含む): 63652680

約数和(自身を除く): 35254314

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 54403, 108806, 163209, 326418, 489627, 979254, 1577687, 3155374, 4733061, 9466122, 14199183, 28398366]

約数ペア:

[(1, 28398366), (2, 14199183), (3, 9466122), (6, 4733061), (9, 3155374), (18, 1577687), (29, 979254), (58, 489627), (87, 326418), (174, 163209), (261, 108806), (522, 54403)]