28006049199

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{5503}}^1\times {\mathrm{73757}}^1$

素因数の和:79286

約数の個数: 16

約数和(自身を含む): 38972547072

約数和(自身を除く): 10966497873

約数列:

[1, 3, 23, 69, 5503, 16509, 73757, 126569, 221271, 379707, 1696411, 5089233, 405884771, 1217654313, 9335349733, 28006049199]

約数ペア:

[(1, 28006049199), (3, 9335349733), (23, 1217654313), (69, 405884771), (5503, 5089233), (16509, 1696411), (73757, 379707), (126569, 221271)]