17984494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1153}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 29496240

約数和(自身を除く): 11511746

約数列:

[1, 2, 11, 22, 709, 1153, 1418, 2306, 7799, 12683, 15598, 25366, 817477, 1634954, 8992247, 17984494]

約数ペア:

[(1, 17984494), (2, 8992247), (11, 1634954), (22, 817477), (709, 25366), (1153, 15598), (1418, 12683), (2306, 7799)]