28469771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{761}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 32918400

約数和(自身を除く): 4448629

約数列:

[1, 11, 19, 179, 209, 761, 1969, 3401, 8371, 14459, 37411, 136219, 159049, 1498409, 2588161, 28469771]

約数ペア:

[(1, 28469771), (11, 2588161), (19, 1498409), (179, 159049), (209, 136219), (761, 37411), (1969, 14459), (3401, 8371)]