11581388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31817}}^1$

素因数の和:31841

約数の個数: 24

約数和(自身を含む): 24945312

約数和(自身を除く): 13363924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 31817, 63634, 127268, 222719, 413621, 445438, 827242, 890876, 1654484, 2895347, 5790694, 11581388]

約数ペア:

[(1, 11581388), (2, 5790694), (4, 2895347), (7, 1654484), (13, 890876), (14, 827242), (26, 445438), (28, 413621), (52, 222719), (91, 127268), (182, 63634), (364, 31817)]