26770414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 45181440

約数和(自身を除く): 18411026

約数列:

[1, 2, 11, 22, 73, 79, 146, 158, 211, 422, 803, 869, 1606, 1738, 2321, 4642, 5767, 11534, 15403, 16669, 30806, 33338, 63437, 126874, 169433, 183359, 338866, 366718, 1216837, 2433674, 13385207, 26770414]

約数ペア:

[(1, 26770414), (2, 13385207), (11, 2433674), (22, 1216837), (73, 366718), (79, 338866), (146, 183359), (158, 169433), (211, 126874), (422, 63437), (803, 33338), (869, 30806), (1606, 16669), (1738, 15403), (2321, 11534), (4642, 5767)]