16262884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{33601}}^1$

素因数の和:33627

約数の個数: 18

約数和(自身を含む): 31283462

約数和(自身を除く): 15020578

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 33601, 67202, 134404, 369611, 739222, 1478444, 4065721, 8131442, 16262884]

約数ペア:

[(1, 16262884), (2, 8131442), (4, 4065721), (11, 1478444), (22, 739222), (44, 369611), (121, 134404), (242, 67202), (484, 33601)]