27729478

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{173}}^1$

素因数の和:396

約数の個数: 24

約数和(自身を含む): 48262032

約数和(自身を除く): 20532554

約数列:

[1, 2, 7, 14, 107, 173, 214, 346, 749, 1211, 1498, 2422, 11449, 18511, 22898, 37022, 80143, 129577, 160286, 259154, 1980677, 3961354, 13864739, 27729478]

約数ペア:

[(1, 27729478), (2, 13864739), (7, 3961354), (14, 1980677), (107, 259154), (173, 160286), (214, 129577), (346, 80143), (749, 37022), (1211, 22898), (1498, 18511), (2422, 11449)]