18268576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{30047}}^1$

素因数の和:30076

約数の個数: 24

約数和(自身を含む): 37860480

約数和(自身を除く): 19591904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 30047, 60094, 120188, 240376, 480752, 570893, 961504, 1141786, 2283572, 4567144, 9134288, 18268576]

約数ペア:

[(1, 18268576), (2, 9134288), (4, 4567144), (8, 2283572), (16, 1141786), (19, 961504), (32, 570893), (38, 480752), (76, 240376), (152, 120188), (304, 60094), (608, 30047)]