27996635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 35332416

約数和(自身を除く): 7335781

約数列:

[1, 5, 23, 115, 137, 685, 1777, 3151, 8885, 15755, 40871, 204355, 243449, 1217245, 5599327, 27996635]

約数ペア:

[(1, 27996635), (5, 5599327), (23, 1217245), (115, 243449), (137, 204355), (685, 40871), (1777, 15755), (3151, 8885)]