28417274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 47044800

約数和(自身を除く): 18627526

約数列:

[1, 2, 19, 29, 38, 58, 107, 214, 241, 482, 551, 1102, 2033, 3103, 4066, 4579, 6206, 6989, 9158, 13978, 25787, 51574, 58957, 117914, 132791, 265582, 489953, 747823, 979906, 1495646, 14208637, 28417274]

約数ペア:

[(1, 28417274), (2, 14208637), (19, 1495646), (29, 979906), (38, 747823), (58, 489953), (107, 265582), (214, 132791), (241, 117914), (482, 58957), (551, 51574), (1102, 25787), (2033, 13978), (3103, 9158), (4066, 6989), (4579, 6206)]