26252138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9109}}^1$

素因数の和:9253

約数の個数: 16

約数和(自身を含む): 43290720

約数和(自身を除く): 17038582

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 9109, 18218, 100199, 200398, 1193279, 2386558, 13126069, 26252138]

約数ペア:

[(1, 26252138), (2, 13126069), (11, 2386558), (22, 1193279), (131, 200398), (262, 100199), (1441, 18218), (2882, 9109)]