28216914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{427529}}^1$

素因数の和:427545

約数の個数: 16

約数和(自身を含む): 61564320

約数和(自身を除く): 33347406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 427529, 855058, 1282587, 2565174, 4702819, 9405638, 14108457, 28216914]

約数ペア:

[(1, 28216914), (2, 14108457), (3, 9405638), (6, 4702819), (11, 2565174), (22, 1282587), (33, 855058), (66, 427529)]