140943424

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{16811}}^1$

素因数の和:16954

約数の個数: 28

約数和(自身を含む): 281836368

約数和(自身を除く): 140892944

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 16811, 33622, 67244, 134488, 268976, 537952, 1075904, 2202241, 4404482, 8808964, 17617928, 35235856, 70471712, 140943424]

約数ペア:

[(1, 140943424), (2, 70471712), (4, 35235856), (8, 17617928), (16, 8808964), (32, 4404482), (64, 2202241), (131, 1075904), (262, 537952), (524, 268976), (1048, 134488), (2096, 67244), (4192, 33622), (8384, 16811)]