12726888

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{6389}}^1$

素因数の和:6481

約数の個数: 32

約数和(自身を含む): 32205600

約数和(自身を除く): 19478712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 6389, 12778, 19167, 25556, 38334, 51112, 76668, 153336, 530287, 1060574, 1590861, 2121148, 3181722, 4242296, 6363444, 12726888]

約数ペア:

[(1, 12726888), (2, 6363444), (3, 4242296), (4, 3181722), (6, 2121148), (8, 1590861), (12, 1060574), (24, 530287), (83, 153336), (166, 76668), (249, 51112), (332, 38334), (498, 25556), (664, 19167), (996, 12778), (1992, 6389)]