27628042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9931}}^1$

素因数の和:10053

約数の個数: 16

約数和(自身を含む): 45051552

約数和(自身を除く): 17423510

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 9931, 19862, 129103, 258206, 1062617, 2125234, 13814021, 27628042]

約数ペア:

[(1, 27628042), (2, 13814021), (13, 2125234), (26, 1062617), (107, 258206), (214, 129103), (1391, 19862), (2782, 9931)]