13604320

素因数分解:

$2^5\times 5^1\times {\mathrm{85027}}^1$

素因数の和:85042

約数の個数: 24

約数和(自身を含む): 32140584

約数和(自身を除く): 18536264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 85027, 170054, 340108, 425135, 680216, 850270, 1360432, 1700540, 2720864, 3401080, 6802160, 13604320]

約数ペア:

[(1, 13604320), (2, 6802160), (4, 3401080), (5, 2720864), (8, 1700540), (10, 1360432), (16, 850270), (20, 680216), (32, 425135), (40, 340108), (80, 170054), (160, 85027)]