12815176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 26477280

約数和(自身を除く): 13662104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 1361, 2354, 2722, 4708, 5444, 9416, 10888, 14971, 29942, 59884, 119768, 145627, 291254, 582508, 1165016, 1601897, 3203794, 6407588, 12815176]

約数ペア:

[(1, 12815176), (2, 6407588), (4, 3203794), (8, 1601897), (11, 1165016), (22, 582508), (44, 291254), (88, 145627), (107, 119768), (214, 59884), (428, 29942), (856, 14971), (1177, 10888), (1361, 9416), (2354, 5444), (2722, 4708)]