25112716976

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{337}}^1\times {\mathrm{22073}}^1$

素因数の和:22629

約数の個数: 40

約数和(自身を含む): 49033770864

約数和(自身を除く): 23921053888

約数列:

[1, 2, 4, 8, 16, 211, 337, 422, 674, 844, 1348, 1688, 2696, 3376, 5392, 22073, 44146, 71107, 88292, 142214, 176584, 284428, 353168, 568856, 1137712, 4657403, 7438601, 9314806, 14877202, 18629612, 29754404, 37259224, 59508808, 74518448, 119017616, 1569544811, 3139089622, 6278179244, 12556358488, 25112716976]

約数ペア:

[(1, 25112716976), (2, 12556358488), (4, 6278179244), (8, 3139089622), (16, 1569544811), (211, 119017616), (337, 74518448), (422, 59508808), (674, 37259224), (844, 29754404), (1348, 18629612), (1688, 14877202), (2696, 9314806), (3376, 7438601), (5392, 4657403), (22073, 1137712), (44146, 568856), (71107, 353168), (88292, 284428), (142214, 176584)]