4172096

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 56

約数和(自身を含む): 9022080

約数和(自身を除く): 4849984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 73, 76, 94, 146, 152, 188, 292, 304, 376, 584, 608, 752, 893, 1168, 1216, 1387, 1504, 1786, 2336, 2774, 3008, 3431, 3572, 4672, 5548, 6862, 7144, 11096, 13724, 14288, 22192, 27448, 28576, 44384, 54896, 57152, 65189, 88768, 109792, 130378, 219584, 260756, 521512, 1043024, 2086048, 4172096]

約数ペア:

[(1, 4172096), (2, 2086048), (4, 1043024), (8, 521512), (16, 260756), (19, 219584), (32, 130378), (38, 109792), (47, 88768), (64, 65189), (73, 57152), (76, 54896), (94, 44384), (146, 28576), (152, 27448), (188, 22192), (292, 14288), (304, 13724), (376, 11096), (584, 7144), (608, 6862), (752, 5548), (893, 4672), (1168, 3572), (1216, 3431), (1387, 3008), (1504, 2774), (1786, 2336)]