28849168

素因数分解:

$2^4\times {\mathrm{1319}}^1\times {\mathrm{1367}}^1$

素因数の和:2694

約数の個数: 20

約数和(自身を含む): 55978560

約数和(自身を除く): 27129392

約数列:

[1, 2, 4, 8, 16, 1319, 1367, 2638, 2734, 5276, 5468, 10552, 10936, 21104, 21872, 1803073, 3606146, 7212292, 14424584, 28849168]

約数ペア:

[(1, 28849168), (2, 14424584), (4, 7212292), (8, 3606146), (16, 1803073), (1319, 21872), (1367, 21104), (2638, 10936), (2734, 10552), (5276, 5468)]