11473264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 26426880

約数和(自身を除く): 14953616

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 47, 73, 76, 88, 94, 146, 152, 176, 188, 209, 292, 304, 376, 418, 517, 584, 752, 803, 836, 893, 1034, 1168, 1387, 1606, 1672, 1786, 2068, 2774, 3212, 3344, 3431, 3572, 4136, 5548, 6424, 6862, 7144, 8272, 9823, 11096, 12848, 13724, 14288, 15257, 19646, 22192, 27448, 30514, 37741, 39292, 54896, 61028, 65189, 75482, 78584, 122056, 130378, 150964, 157168, 244112, 260756, 301928, 521512, 603856, 717079, 1043024, 1434158, 2868316, 5736632, 11473264]

約数ペア:

[(1, 11473264), (2, 5736632), (4, 2868316), (8, 1434158), (11, 1043024), (16, 717079), (19, 603856), (22, 521512), (38, 301928), (44, 260756), (47, 244112), (73, 157168), (76, 150964), (88, 130378), (94, 122056), (146, 78584), (152, 75482), (176, 65189), (188, 61028), (209, 54896), (292, 39292), (304, 37741), (376, 30514), (418, 27448), (517, 22192), (584, 19646), (752, 15257), (803, 14288), (836, 13724), (893, 12848), (1034, 11096), (1168, 9823), (1387, 8272), (1606, 7144), (1672, 6862), (1786, 6424), (2068, 5548), (2774, 4136), (3212, 3572), (3344, 3431)]