12163448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 25263360

約数和(自身を除く): 13099912

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2063, 2948, 4126, 5896, 8252, 16504, 22693, 45386, 90772, 138221, 181544, 276442, 552884, 1105768, 1520431, 3040862, 6081724, 12163448]

約数ペア:

[(1, 12163448), (2, 6081724), (4, 3040862), (8, 1520431), (11, 1105768), (22, 552884), (44, 276442), (67, 181544), (88, 138221), (134, 90772), (268, 45386), (536, 22693), (737, 16504), (1474, 8252), (2063, 5896), (2948, 4126)]