28616187

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 38776320

約数和(自身を除く): 10160133

約数列:

[1, 3, 107, 239, 321, 373, 717, 1119, 25573, 39911, 76719, 89147, 119733, 267441, 9538729, 28616187]

約数ペア:

[(1, 28616187), (3, 9538729), (107, 267441), (239, 119733), (321, 89147), (373, 76719), (717, 39911), (1119, 25573)]