2638832

素因数分解:

$2^4\times 7^1\times {\mathrm{23561}}^1$

素因数の和:23576

約数の個数: 20

約数和(自身を含む): 5843376

約数和(自身を除く): 3204544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23561, 47122, 94244, 164927, 188488, 329854, 376976, 659708, 1319416, 2638832]

約数ペア:

[(1, 2638832), (2, 1319416), (4, 659708), (7, 376976), (8, 329854), (14, 188488), (16, 164927), (28, 94244), (56, 47122), (112, 23561)]