28450103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 4209097

約数列:

[1, 11, 23, 139, 253, 809, 1529, 3197, 8899, 18607, 35167, 112451, 204677, 1236961, 2586373, 28450103]

約数ペア:

[(1, 28450103), (11, 2586373), (23, 1236961), (139, 204677), (253, 112451), (809, 35167), (1529, 18607), (3197, 8899)]