16401534416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{157489}}^1$

素因数の和:157803

約数の個数: 40

約数和(自身を含む): 33277007040

約数和(自身を除く): 16875472624

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 283, 368, 566, 1132, 2264, 4528, 6509, 13018, 26036, 52072, 104144, 157489, 314978, 629956, 1259912, 2519824, 3622247, 7244494, 14488988, 28977976, 44569387, 57955952, 89138774, 178277548, 356555096, 713110192, 1025095901, 2050191802, 4100383604, 8200767208, 16401534416]

約数ペア:

[(1, 16401534416), (2, 8200767208), (4, 4100383604), (8, 2050191802), (16, 1025095901), (23, 713110192), (46, 356555096), (92, 178277548), (184, 89138774), (283, 57955952), (368, 44569387), (566, 28977976), (1132, 14488988), (2264, 7244494), (4528, 3622247), (6509, 2519824), (13018, 1259912), (26036, 629956), (52072, 314978), (104144, 157489)]