8809247984

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{353161}}^1$

素因数の和:354728

約数の個数: 20

約数和(自身を含む): 17078914320

約数和(自身を除く): 8269666336

約数列:

[1, 2, 4, 8, 16, 1559, 3118, 6236, 12472, 24944, 353161, 706322, 1412644, 2825288, 5650576, 550577999, 1101155998, 2202311996, 4404623992, 8809247984]

約数ペア:

[(1, 8809247984), (2, 4404623992), (4, 2202311996), (8, 1101155998), (16, 550577999), (1559, 5650576), (3118, 2825288), (6236, 1412644), (12472, 706322), (24944, 353161)]