28849768

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{33703}}^1$

素因数の和:33816

約数の個数: 16

約数和(自身を含む): 54600480

約数和(自身を除く): 25750712

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 33703, 67406, 134812, 269624, 3606221, 7212442, 14424884, 28849768]

約数ペア:

[(1, 28849768), (2, 14424884), (4, 7212442), (8, 3606221), (107, 269624), (214, 134812), (428, 67406), (856, 33703)]