28605469

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 31150080

約数和(自身を除く): 2544611

約数列:

[1, 19, 47, 103, 311, 893, 1957, 4841, 5909, 14617, 32033, 91979, 277723, 608627, 1505551, 28605469]

約数ペア:

[(1, 28605469), (19, 1505551), (47, 608627), (103, 277723), (311, 91979), (893, 32033), (1957, 14617), (4841, 5909)]