28843496

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 60328800

約数和(自身を除く): 31485304

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 121, 166, 242, 332, 359, 484, 664, 718, 913, 968, 1436, 1826, 2872, 3652, 3949, 7304, 7898, 10043, 15796, 20086, 29797, 31592, 40172, 43439, 59594, 80344, 86878, 119188, 173756, 238376, 327767, 347512, 655534, 1311068, 2622136, 3605437, 7210874, 14421748, 28843496]

約数ペア:

[(1, 28843496), (2, 14421748), (4, 7210874), (8, 3605437), (11, 2622136), (22, 1311068), (44, 655534), (83, 347512), (88, 327767), (121, 238376), (166, 173756), (242, 119188), (332, 86878), (359, 80344), (484, 59594), (664, 43439), (718, 40172), (913, 31592), (968, 29797), (1436, 20086), (1826, 15796), (2872, 10043), (3652, 7898), (3949, 7304)]