26873209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 31306176

約数和(自身を除く): 4432967

約数列:

[1, 11, 17, 131, 187, 1097, 1441, 2227, 12067, 18649, 24497, 143707, 205139, 1580777, 2443019, 26873209]

約数ペア:

[(1, 26873209), (11, 2443019), (17, 1580777), (131, 205139), (187, 143707), (1097, 24497), (1441, 18649), (2227, 12067)]