25630352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 54719712

約数和(自身を除く): 29089360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1361, 1712, 2354, 2722, 4708, 5444, 9416, 10888, 14971, 18832, 21776, 29942, 59884, 119768, 145627, 239536, 291254, 582508, 1165016, 1601897, 2330032, 3203794, 6407588, 12815176, 25630352]

約数ペア:

[(1, 25630352), (2, 12815176), (4, 6407588), (8, 3203794), (11, 2330032), (16, 1601897), (22, 1165016), (44, 582508), (88, 291254), (107, 239536), (176, 145627), (214, 119768), (428, 59884), (856, 29942), (1177, 21776), (1361, 18832), (1712, 14971), (2354, 10888), (2722, 9416), (4708, 5444)]