16834004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{34781}}^1$

素因数の和:34807

約数の個数: 18

約数和(自身を含む): 32382042

約数和(自身を除く): 15548038

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 34781, 69562, 139124, 382591, 765182, 1530364, 4208501, 8417002, 16834004]

約数ペア:

[(1, 16834004), (2, 8417002), (4, 4208501), (11, 1530364), (22, 765182), (44, 382591), (121, 139124), (242, 69562), (484, 34781)]