28110635

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6131}}^1$

素因数の和:6274

約数の個数: 16

約数和(自身を含む): 38852352

約数和(自身を除く): 10741717

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 6131, 30655, 42917, 214585, 803161, 4015805, 5622127, 28110635]

約数ペア:

[(1, 28110635), (5, 5622127), (7, 4015805), (35, 803161), (131, 214585), (655, 42917), (917, 30655), (4585, 6131)]