2528824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2539976

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 131, 152, 254, 262, 508, 524, 1016, 1048, 2413, 2489, 4826, 4978, 9652, 9956, 16637, 19304, 19912, 33274, 66548, 133096, 316103, 632206, 1264412, 2528824]

約数ペア:

[(1, 2528824), (2, 1264412), (4, 632206), (8, 316103), (19, 133096), (38, 66548), (76, 33274), (127, 19912), (131, 19304), (152, 16637), (254, 9956), (262, 9652), (508, 4978), (524, 4826), (1016, 2489), (1048, 2413)]