28521058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4733}}^1$

素因数の和:4889

約数の個数: 16

約数和(自身を含む): 44991936

約数和(自身を除く): 16470878

約数列:

[1, 2, 23, 46, 131, 262, 3013, 4733, 6026, 9466, 108859, 217718, 620023, 1240046, 14260529, 28521058]

約数ペア:

[(1, 28521058), (2, 14260529), (23, 1240046), (46, 620023), (131, 217718), (262, 108859), (3013, 9466), (4733, 6026)]