16315660

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2311}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 34374816

約数和(自身を除く): 18059156

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 2311, 3530, 4622, 7060, 9244, 11555, 23110, 46220, 815783, 1631566, 3263132, 4078915, 8157830, 16315660]

約数ペア:

[(1, 16315660), (2, 8157830), (4, 4078915), (5, 3263132), (10, 1631566), (20, 815783), (353, 46220), (706, 23110), (1412, 11555), (1765, 9244), (2311, 7060), (3530, 4622)]