11403458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27281}}^1$

素因数の和:27313

約数の個数: 16

約数和(自身を含む): 19643040

約数和(自身を除く): 8239582

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 27281, 54562, 300091, 518339, 600182, 1036678, 5701729, 11403458]

約数ペア:

[(1, 11403458), (2, 5701729), (11, 1036678), (19, 600182), (22, 518339), (38, 300091), (209, 54562), (418, 27281)]