28338249

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 39251520

約数和(自身を除く): 10913271

約数列:

[1, 3, 29, 87, 307, 921, 1061, 3183, 8903, 26709, 30769, 92307, 325727, 977181, 9446083, 28338249]

約数ペア:

[(1, 28338249), (3, 9446083), (29, 977181), (87, 325727), (307, 92307), (921, 30769), (1061, 26709), (3183, 8903)]