28297232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{93083}}^1$

素因数の和:93110

約数の個数: 20

約数和(自身を含む): 57712080

約数和(自身を除く): 29414848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 93083, 186166, 372332, 744664, 1489328, 1768577, 3537154, 7074308, 14148616, 28297232]

約数ペア:

[(1, 28297232), (2, 14148616), (4, 7074308), (8, 3537154), (16, 1768577), (19, 1489328), (38, 744664), (76, 372332), (152, 186166), (304, 93083)]