26954080

素因数分解:

$2^5\times 5^1\times {\mathrm{168463}}^1$

素因数の和:168478

約数の個数: 24

約数和(自身を含む): 63679392

約数和(自身を除く): 36725312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 168463, 336926, 673852, 842315, 1347704, 1684630, 2695408, 3369260, 5390816, 6738520, 13477040, 26954080]

約数ペア:

[(1, 26954080), (2, 13477040), (4, 6738520), (5, 5390816), (8, 3369260), (10, 2695408), (16, 1684630), (20, 1347704), (32, 842315), (40, 673852), (80, 336926), (160, 168463)]