8344192

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 18115200

約数和(自身を除く): 9771008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 73, 76, 94, 128, 146, 152, 188, 292, 304, 376, 584, 608, 752, 893, 1168, 1216, 1387, 1504, 1786, 2336, 2432, 2774, 3008, 3431, 3572, 4672, 5548, 6016, 6862, 7144, 9344, 11096, 13724, 14288, 22192, 27448, 28576, 44384, 54896, 57152, 65189, 88768, 109792, 114304, 130378, 177536, 219584, 260756, 439168, 521512, 1043024, 2086048, 4172096, 8344192]

約数ペア:

[(1, 8344192), (2, 4172096), (4, 2086048), (8, 1043024), (16, 521512), (19, 439168), (32, 260756), (38, 219584), (47, 177536), (64, 130378), (73, 114304), (76, 109792), (94, 88768), (128, 65189), (146, 57152), (152, 54896), (188, 44384), (292, 28576), (304, 27448), (376, 22192), (584, 14288), (608, 13724), (752, 11096), (893, 9344), (1168, 7144), (1216, 6862), (1387, 6016), (1504, 5548), (1786, 4672), (2336, 3572), (2432, 3431), (2774, 3008)]