12188576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20076

約数の個数: 24

約数和(自身を含む): 25260480

約数和(自身を除く): 13071904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 20047, 40094, 80188, 160376, 320752, 380893, 641504, 761786, 1523572, 3047144, 6094288, 12188576]

約数ペア:

[(1, 12188576), (2, 6094288), (4, 3047144), (8, 1523572), (16, 761786), (19, 641504), (32, 380893), (38, 320752), (76, 160376), (152, 80188), (304, 40094), (608, 20047)]