7975984

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{11593}}^1$

素因数の和:11644

約数の個数: 20

約数和(自身を含む): 15814216

約数和(自身を除く): 7838232

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 11593, 23186, 46372, 92744, 185488, 498499, 996998, 1993996, 3987992, 7975984]

約数ペア:

[(1, 7975984), (2, 3987992), (4, 1993996), (8, 996998), (16, 498499), (43, 185488), (86, 92744), (172, 46372), (344, 23186), (688, 11593)]