28748022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{208319}}^1$

素因数の和:208347

約数の個数: 16

約数和(自身を含む): 59996160

約数和(自身を除く): 31248138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 208319, 416638, 624957, 1249914, 4791337, 9582674, 14374011, 28748022]

約数ペア:

[(1, 28748022), (2, 14374011), (3, 9582674), (6, 4791337), (23, 1249914), (46, 624957), (69, 416638), (138, 208319)]