26211388

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6833}}^1$

素因数の和:6981

約数の個数: 24

約数和(自身を含む): 52813152

約数和(自身を除く): 26601764

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 6833, 13666, 27332, 47831, 95662, 191324, 936121, 1872242, 3744484, 6552847, 13105694, 26211388]

約数ペア:

[(1, 26211388), (2, 13105694), (4, 6552847), (7, 3744484), (14, 1872242), (28, 936121), (137, 191324), (274, 95662), (548, 47831), (959, 27332), (1918, 13666), (3836, 6833)]