27742832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{133379}}^1$

素因数の和:133400

約数の個数: 20

約数和(自身を含む): 57886920

約数和(自身を除く): 30144088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 133379, 266758, 533516, 1067032, 1733927, 2134064, 3467854, 6935708, 13871416, 27742832]

約数ペア:

[(1, 27742832), (2, 13871416), (4, 6935708), (8, 3467854), (13, 2134064), (16, 1733927), (26, 1067032), (52, 533516), (104, 266758), (208, 133379)]