27428687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 32780160

約数和(自身を除く): 5351473

約数列:

[1, 11, 13, 59, 143, 649, 767, 3251, 8437, 35761, 42263, 191809, 464893, 2109899, 2493517, 27428687]

約数ペア:

[(1, 27428687), (11, 2493517), (13, 2109899), (59, 464893), (143, 191809), (649, 42263), (767, 35761), (3251, 8437)]